89007240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 256

約数和(自身を含む): 338411520

約数和(自身を除く): 249404280

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, 46, 51, 56, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 255, 271, 276, 280, 322, 340, 345, 357, 391, 408, 420, 460, 476, 483, 510, 542, 552, 595, 644, 680, 690, 714, 782, 805, 813, 840, 920, 952, 966, 1020, 1084, 1173, 1190, 1288, 1355, 1380, 1428, 1564, 1610, 1626, 1785, 1897, 1932, 1955, 2040, 2168, 2346, 2380, 2415, 2710, 2737, 2760, 2856, 3128, 3220, 3252, 3570, 3794, 3864, 3910, 4065, 4607, 4692, 4760, 4830, 5420, 5474, 5691, 5865, 6233, 6440, 6504, 7140, 7588, 7820, 8130, 8211, 9214, 9384, 9485, 9660, 10840, 10948, 11382, 11730, 12466, 13685, 13821, 14280, 15176, 15640, 16260, 16422, 18428, 18699, 18970, 19320, 21896, 22764, 23035, 23460, 24932, 27370, 27642, 28455, 31165, 32249, 32520, 32844, 36856, 37398, 37940, 41055, 43631, 45528, 46070, 46920, 49864, 54740, 55284, 56910, 62330, 64498, 65688, 69105, 74796, 75880, 82110, 87262, 92140, 93495, 96747, 105961, 109480, 110568, 113820, 124660, 128996, 130893, 138210, 149592, 161245, 164220, 174524, 184280, 186990, 193494, 211922, 218155, 227640, 249320, 257992, 261786, 276420, 317883, 322490, 328440, 349048, 373980, 386988, 423844, 436310, 483735, 523572, 529805, 552840, 635766, 644980, 654465, 741727, 747960, 773976, 847688, 872620, 967470, 1047144, 1059610, 1271532, 1289960, 1308930, 1483454, 1589415, 1745240, 1934940, 2119220, 2225181, 2543064, 2617860, 2966908, 3178830, 3708635, 3869880, 4238440, 4450362, 5235720, 5933816, 6357660, 7417270, 8900724, 11125905, 12715320, 14834540, 17801448, 22251810, 29669080, 44503620, 89007240]

約数ペア:

[(1, 89007240), (2, 44503620), (3, 29669080), (4, 22251810), (5, 17801448), (6, 14834540), (7, 12715320), (8, 11125905), (10, 8900724), (12, 7417270), (14, 6357660), (15, 5933816), (17, 5235720), (20, 4450362), (21, 4238440), (23, 3869880), (24, 3708635), (28, 3178830), (30, 2966908), (34, 2617860), (35, 2543064), (40, 2225181), (42, 2119220), (46, 1934940), (51, 1745240), (56, 1589415), (60, 1483454), (68, 1308930), (69, 1289960), (70, 1271532), (84, 1059610), (85, 1047144), (92, 967470), (102, 872620), (105, 847688), (115, 773976), (119, 747960), (120, 741727), (136, 654465), (138, 644980), (140, 635766), (161, 552840), (168, 529805), (170, 523572), (184, 483735), (204, 436310), (210, 423844), (230, 386988), (238, 373980), (255, 349048), (271, 328440), (276, 322490), (280, 317883), (322, 276420), (340, 261786), (345, 257992), (357, 249320), (391, 227640), (408, 218155), (420, 211922), (460, 193494), (476, 186990), (483, 184280), (510, 174524), (542, 164220), (552, 161245), (595, 149592), (644, 138210), (680, 130893), (690, 128996), (714, 124660), (782, 113820), (805, 110568), (813, 109480), (840, 105961), (920, 96747), (952, 93495), (966, 92140), (1020, 87262), (1084, 82110), (1173, 75880), (1190, 74796), (1288, 69105), (1355, 65688), (1380, 64498), (1428, 62330), (1564, 56910), (1610, 55284), (1626, 54740), (1785, 49864), (1897, 46920), (1932, 46070), (1955, 45528), (2040, 43631), (2168, 41055), (2346, 37940), (2380, 37398), (2415, 36856), (2710, 32844), (2737, 32520), (2760, 32249), (2856, 31165), (3128, 28455), (3220, 27642), (3252, 27370), (3570, 24932), (3794, 23460), (3864, 23035), (3910, 22764), (4065, 21896), (4607, 19320), (4692, 18970), (4760, 18699), (4830, 18428), (5420, 16422), (5474, 16260), (5691, 15640), (5865, 15176), (6233, 14280), (6440, 13821), (6504, 13685), (7140, 12466), (7588, 11730), (7820, 11382), (8130, 10948), (8211, 10840), (9214, 9660), (9384, 9485)]