129063480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 256

約数和(自身を含む): 487710720

約数和(自身を除く): 358647240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 53, 56, 60, 65, 70, 78, 84, 91, 104, 105, 106, 120, 130, 140, 156, 159, 168, 182, 195, 210, 212, 223, 260, 265, 273, 280, 312, 318, 364, 371, 390, 420, 424, 446, 455, 520, 530, 546, 636, 669, 689, 728, 742, 780, 795, 840, 892, 910, 1060, 1092, 1113, 1115, 1272, 1338, 1365, 1378, 1484, 1560, 1561, 1590, 1784, 1820, 1855, 2067, 2120, 2184, 2226, 2230, 2676, 2730, 2756, 2899, 2968, 3122, 3180, 3345, 3445, 3640, 3710, 4134, 4452, 4460, 4683, 4823, 5352, 5460, 5512, 5565, 5798, 6244, 6360, 6690, 6890, 7420, 7805, 8268, 8697, 8904, 8920, 9366, 9646, 10335, 10920, 11130, 11596, 11819, 12488, 13380, 13780, 14469, 14495, 14840, 15610, 16536, 17394, 18732, 19292, 20293, 20670, 22260, 23192, 23415, 23638, 24115, 26760, 27560, 28938, 28990, 31220, 34788, 35457, 37464, 38584, 40586, 41340, 43485, 44520, 46830, 47276, 48230, 57876, 57980, 59095, 60879, 62440, 69576, 70914, 72345, 81172, 82680, 82733, 86970, 93660, 94552, 96460, 101465, 115752, 115960, 118190, 121758, 141828, 144690, 153647, 162344, 165466, 173940, 177285, 187320, 192920, 202930, 236380, 243516, 248199, 283656, 289380, 304395, 307294, 330932, 347880, 354570, 405860, 413665, 460941, 472760, 487032, 496398, 578760, 608790, 614588, 661864, 709140, 768235, 811720, 827330, 921882, 992796, 1075529, 1217580, 1229176, 1240995, 1418280, 1536470, 1654660, 1843764, 1985592, 2151058, 2304705, 2435160, 2481990, 3072940, 3226587, 3309320, 3687528, 4302116, 4609410, 4963980, 5377645, 6145880, 6453174, 8604232, 9218820, 9927960, 10755290, 12906348, 16132935, 18437640, 21510580, 25812696, 32265870, 43021160, 64531740, 129063480]

約数ペア:

[(1, 129063480), (2, 64531740), (3, 43021160), (4, 32265870), (5, 25812696), (6, 21510580), (7, 18437640), (8, 16132935), (10, 12906348), (12, 10755290), (13, 9927960), (14, 9218820), (15, 8604232), (20, 6453174), (21, 6145880), (24, 5377645), (26, 4963980), (28, 4609410), (30, 4302116), (35, 3687528), (39, 3309320), (40, 3226587), (42, 3072940), (52, 2481990), (53, 2435160), (56, 2304705), (60, 2151058), (65, 1985592), (70, 1843764), (78, 1654660), (84, 1536470), (91, 1418280), (104, 1240995), (105, 1229176), (106, 1217580), (120, 1075529), (130, 992796), (140, 921882), (156, 827330), (159, 811720), (168, 768235), (182, 709140), (195, 661864), (210, 614588), (212, 608790), (223, 578760), (260, 496398), (265, 487032), (273, 472760), (280, 460941), (312, 413665), (318, 405860), (364, 354570), (371, 347880), (390, 330932), (420, 307294), (424, 304395), (446, 289380), (455, 283656), (520, 248199), (530, 243516), (546, 236380), (636, 202930), (669, 192920), (689, 187320), (728, 177285), (742, 173940), (780, 165466), (795, 162344), (840, 153647), (892, 144690), (910, 141828), (1060, 121758), (1092, 118190), (1113, 115960), (1115, 115752), (1272, 101465), (1338, 96460), (1365, 94552), (1378, 93660), (1484, 86970), (1560, 82733), (1561, 82680), (1590, 81172), (1784, 72345), (1820, 70914), (1855, 69576), (2067, 62440), (2120, 60879), (2184, 59095), (2226, 57980), (2230, 57876), (2676, 48230), (2730, 47276), (2756, 46830), (2899, 44520), (2968, 43485), (3122, 41340), (3180, 40586), (3345, 38584), (3445, 37464), (3640, 35457), (3710, 34788), (4134, 31220), (4452, 28990), (4460, 28938), (4683, 27560), (4823, 26760), (5352, 24115), (5460, 23638), (5512, 23415), (5565, 23192), (5798, 22260), (6244, 20670), (6360, 20293), (6690, 19292), (6890, 18732), (7420, 17394), (7805, 16536), (8268, 15610), (8697, 14840), (8904, 14495), (8920, 14469), (9366, 13780), (9646, 13380), (10335, 12488), (10920, 11819), (11130, 11596)]