240089640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 933672960

約数和(自身を除く): 693583320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 43, 46, 51, 56, 60, 68, 69, 70, 84, 85, 86, 92, 102, 105, 115, 119, 120, 129, 136, 138, 140, 161, 168, 170, 172, 184, 204, 210, 215, 230, 238, 255, 258, 276, 280, 289, 301, 322, 340, 344, 345, 357, 391, 408, 420, 430, 460, 476, 483, 510, 516, 552, 578, 595, 602, 644, 645, 680, 690, 714, 731, 782, 805, 840, 860, 867, 903, 920, 952, 966, 989, 1020, 1032, 1156, 1173, 1190, 1204, 1288, 1290, 1380, 1428, 1445, 1462, 1505, 1564, 1610, 1720, 1734, 1785, 1806, 1932, 1955, 1978, 2023, 2040, 2193, 2312, 2346, 2380, 2408, 2415, 2580, 2737, 2760, 2856, 2890, 2924, 2967, 3010, 3128, 3220, 3468, 3570, 3612, 3655, 3864, 3910, 3956, 4046, 4335, 4386, 4515, 4692, 4760, 4830, 4945, 5117, 5160, 5474, 5780, 5848, 5865, 5934, 6020, 6069, 6440, 6647, 6923, 6936, 7140, 7224, 7310, 7820, 7912, 8092, 8211, 8670, 8772, 9030, 9384, 9660, 9890, 10115, 10234, 10948, 10965, 11560, 11730, 11868, 12040, 12138, 12427, 13294, 13685, 13846, 14280, 14620, 14835, 15351, 15640, 16184, 16422, 16813, 17340, 17544, 18060, 19320, 19780, 19941, 20230, 20468, 20769, 21896, 21930, 23460, 23736, 24276, 24854, 25585, 26588, 27370, 27692, 29240, 29670, 30345, 30702, 32844, 33235, 33626, 34615, 34680, 36120, 37281, 39560, 39882, 40460, 40936, 41055, 41538, 43860, 46529, 46920, 48552, 49708, 50439, 51170, 53176, 54740, 55384, 59340, 60690, 61404, 62135, 65688, 66470, 67252, 69230, 74562, 76755, 79764, 80920, 82110, 83076, 84065, 86989, 87720, 93058, 99416, 99705, 100878, 102340, 103845, 109480, 117691, 118680, 121380, 122808, 124270, 132940, 134504, 138460, 139587, 149124, 153510, 159528, 164220, 166152, 168130, 173978, 186116, 186405, 199410, 201756, 204680, 207690, 232645, 235382, 242760, 248540, 252195, 260967, 265880, 276920, 279174, 285821, 298248, 307020, 328440, 336260, 347956, 353073, 372232, 372810, 398820, 403512, 415380, 434945, 465290, 470764, 497080, 504390, 521934, 558348, 571642, 588455, 614040, 672520, 695912, 697935, 706146, 745620, 797640, 830760, 857463, 869890, 930580, 941528, 1008780, 1043868, 1116696, 1143284, 1176910, 1304835, 1395870, 1412292, 1429105, 1491240, 1714926, 1739780, 1765365, 1861160, 2000747, 2017560, 2087736, 2286568, 2353820, 2609670, 2791740, 2824584, 2858210, 3429852, 3479560, 3530730, 4001494, 4287315, 4707640, 5219340, 5583480, 5716420, 6002241, 6859704, 7061460, 8002988, 8574630, 10003735, 10438680, 11432840, 12004482, 14122920, 16005976, 17149260, 20007470, 24008964, 30011205, 34298520, 40014940, 48017928, 60022410, 80029880, 120044820, 240089640]

約数ペア:

[(1, 240089640), (2, 120044820), (3, 80029880), (4, 60022410), (5, 48017928), (6, 40014940), (7, 34298520), (8, 30011205), (10, 24008964), (12, 20007470), (14, 17149260), (15, 16005976), (17, 14122920), (20, 12004482), (21, 11432840), (23, 10438680), (24, 10003735), (28, 8574630), (30, 8002988), (34, 7061460), (35, 6859704), (40, 6002241), (42, 5716420), (43, 5583480), (46, 5219340), (51, 4707640), (56, 4287315), (60, 4001494), (68, 3530730), (69, 3479560), (70, 3429852), (84, 2858210), (85, 2824584), (86, 2791740), (92, 2609670), (102, 2353820), (105, 2286568), (115, 2087736), (119, 2017560), (120, 2000747), (129, 1861160), (136, 1765365), (138, 1739780), (140, 1714926), (161, 1491240), (168, 1429105), (170, 1412292), (172, 1395870), (184, 1304835), (204, 1176910), (210, 1143284), (215, 1116696), (230, 1043868), (238, 1008780), (255, 941528), (258, 930580), (276, 869890), (280, 857463), (289, 830760), (301, 797640), (322, 745620), (340, 706146), (344, 697935), (345, 695912), (357, 672520), (391, 614040), (408, 588455), (420, 571642), (430, 558348), (460, 521934), (476, 504390), (483, 497080), (510, 470764), (516, 465290), (552, 434945), (578, 415380), (595, 403512), (602, 398820), (644, 372810), (645, 372232), (680, 353073), (690, 347956), (714, 336260), (731, 328440), (782, 307020), (805, 298248), (840, 285821), (860, 279174), (867, 276920), (903, 265880), (920, 260967), (952, 252195), (966, 248540), (989, 242760), (1020, 235382), (1032, 232645), (1156, 207690), (1173, 204680), (1190, 201756), (1204, 199410), (1288, 186405), (1290, 186116), (1380, 173978), (1428, 168130), (1445, 166152), (1462, 164220), (1505, 159528), (1564, 153510), (1610, 149124), (1720, 139587), (1734, 138460), (1785, 134504), (1806, 132940), (1932, 124270), (1955, 122808), (1978, 121380), (2023, 118680), (2040, 117691), (2193, 109480), (2312, 103845), (2346, 102340), (2380, 100878), (2408, 99705), (2415, 99416), (2580, 93058), (2737, 87720), (2760, 86989), (2856, 84065), (2890, 83076), (2924, 82110), (2967, 80920), (3010, 79764), (3128, 76755), (3220, 74562), (3468, 69230), (3570, 67252), (3612, 66470), (3655, 65688), (3864, 62135), (3910, 61404), (3956, 60690), (4046, 59340), (4335, 55384), (4386, 54740), (4515, 53176), (4692, 51170), (4760, 50439), (4830, 49708), (4945, 48552), (5117, 46920), (5160, 46529), (5474, 43860), (5780, 41538), (5848, 41055), (5865, 40936), (5934, 40460), (6020, 39882), (6069, 39560), (6440, 37281), (6647, 36120), (6923, 34680), (6936, 34615), (7140, 33626), (7224, 33235), (7310, 32844), (7820, 30702), (7912, 30345), (8092, 29670), (8211, 29240), (8670, 27692), (8772, 27370), (9030, 26588), (9384, 25585), (9660, 24854), (9890, 24276), (10115, 23736), (10234, 23460), (10948, 21930), (10965, 21896), (11560, 20769), (11730, 20468), (11868, 20230), (12040, 19941), (12138, 19780), (12427, 19320), (13294, 18060), (13685, 17544), (13846, 17340), (14280, 16813), (14620, 16422), (14835, 16184), (15351, 15640)]