121368240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 320

約数和(自身を含む): 499968000

約数和(自身を除く): 378599760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 349, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 698, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1047, 1080, 1104, 1242, 1260, 1288, 1380, 1396, 1449, 1512, 1610, 1656, 1680, 1745, 1840, 1890, 1932, 2070, 2094, 2160, 2415, 2443, 2484, 2520, 2576, 2760, 2792, 2898, 3024, 3105, 3141, 3220, 3312, 3490, 3780, 3864, 4140, 4188, 4347, 4830, 4886, 4968, 5040, 5235, 5520, 5584, 5796, 6210, 6282, 6440, 6980, 7245, 7329, 7560, 7728, 8027, 8280, 8376, 8694, 9423, 9660, 9772, 9936, 10470, 11592, 12215, 12420, 12564, 12880, 13960, 14490, 14658, 15120, 15705, 16054, 16560, 16752, 17388, 18846, 19320, 19544, 20940, 21735, 21987, 23184, 24081, 24430, 24840, 25128, 27920, 28980, 29316, 31410, 32108, 34776, 36645, 37692, 38640, 39088, 40135, 41880, 43470, 43974, 47115, 48162, 48860, 49680, 50256, 56189, 57960, 58632, 62820, 64216, 65961, 69552, 72243, 73290, 75384, 80270, 83760, 86940, 87948, 94230, 96324, 97720, 109935, 112378, 115920, 117264, 120405, 125640, 128432, 131922, 144486, 146580, 150768, 160540, 168567, 173880, 175896, 188460, 192648, 195440, 216729, 219870, 224756, 240810, 251280, 263844, 280945, 288972, 293160, 321080, 329805, 337134, 347760, 351792, 361215, 376920, 385296, 433458, 439740, 449512, 481620, 505701, 527688, 561890, 577944, 586320, 642160, 659610, 674268, 722430, 753840, 842835, 866916, 879480, 899024, 963240, 1011402, 1055376, 1083645, 1123780, 1155888, 1319220, 1348536, 1444860, 1517103, 1685670, 1733832, 1758960, 1926480, 2022804, 2167290, 2247560, 2528505, 2638440, 2697072, 2889720, 3034206, 3371340, 3467664, 4045608, 4334580, 4495120, 5057010, 5276880, 5779440, 6068412, 6742680, 7585515, 8091216, 8669160, 10114020, 12136824, 13485360, 15171030, 17338320, 20228040, 24273648, 30342060, 40456080, 60684120, 121368240]

約数ペア:

[(1, 121368240), (2, 60684120), (3, 40456080), (4, 30342060), (5, 24273648), (6, 20228040), (7, 17338320), (8, 15171030), (9, 13485360), (10, 12136824), (12, 10114020), (14, 8669160), (15, 8091216), (16, 7585515), (18, 6742680), (20, 6068412), (21, 5779440), (23, 5276880), (24, 5057010), (27, 4495120), (28, 4334580), (30, 4045608), (35, 3467664), (36, 3371340), (40, 3034206), (42, 2889720), (45, 2697072), (46, 2638440), (48, 2528505), (54, 2247560), (56, 2167290), (60, 2022804), (63, 1926480), (69, 1758960), (70, 1733832), (72, 1685670), (80, 1517103), (84, 1444860), (90, 1348536), (92, 1319220), (105, 1155888), (108, 1123780), (112, 1083645), (115, 1055376), (120, 1011402), (126, 963240), (135, 899024), (138, 879480), (140, 866916), (144, 842835), (161, 753840), (168, 722430), (180, 674268), (184, 659610), (189, 642160), (207, 586320), (210, 577944), (216, 561890), (230, 527688), (240, 505701), (252, 481620), (270, 449512), (276, 439740), (280, 433458), (315, 385296), (322, 376920), (336, 361215), (345, 351792), (349, 347760), (360, 337134), (368, 329805), (378, 321080), (414, 293160), (420, 288972), (432, 280945), (460, 263844), (483, 251280), (504, 240810), (540, 224756), (552, 219870), (560, 216729), (621, 195440), (630, 192648), (644, 188460), (690, 175896), (698, 173880), (720, 168567), (756, 160540), (805, 150768), (828, 146580), (840, 144486), (920, 131922), (945, 128432), (966, 125640), (1008, 120405), (1035, 117264), (1047, 115920), (1080, 112378), (1104, 109935), (1242, 97720), (1260, 96324), (1288, 94230), (1380, 87948), (1396, 86940), (1449, 83760), (1512, 80270), (1610, 75384), (1656, 73290), (1680, 72243), (1745, 69552), (1840, 65961), (1890, 64216), (1932, 62820), (2070, 58632), (2094, 57960), (2160, 56189), (2415, 50256), (2443, 49680), (2484, 48860), (2520, 48162), (2576, 47115), (2760, 43974), (2792, 43470), (2898, 41880), (3024, 40135), (3105, 39088), (3141, 38640), (3220, 37692), (3312, 36645), (3490, 34776), (3780, 32108), (3864, 31410), (4140, 29316), (4188, 28980), (4347, 27920), (4830, 25128), (4886, 24840), (4968, 24430), (5040, 24081), (5235, 23184), (5520, 21987), (5584, 21735), (5796, 20940), (6210, 19544), (6282, 19320), (6440, 18846), (6980, 17388), (7245, 16752), (7329, 16560), (7560, 16054), (7728, 15705), (8027, 15120), (8280, 14658), (8376, 14490), (8694, 13960), (9423, 12880), (9660, 12564), (9772, 12420), (9936, 12215), (10470, 11592)]