137782320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 479255040

約数和(自身を除く): 341472720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 79, 80, 86, 104, 120, 129, 130, 156, 158, 169, 172, 195, 208, 215, 237, 240, 258, 260, 312, 316, 338, 344, 390, 395, 430, 474, 507, 516, 520, 559, 624, 632, 645, 676, 688, 780, 790, 845, 860, 948, 1014, 1027, 1032, 1040, 1118, 1185, 1264, 1290, 1352, 1560, 1580, 1677, 1690, 1720, 1896, 2028, 2054, 2064, 2236, 2370, 2535, 2580, 2704, 2795, 3081, 3120, 3160, 3354, 3380, 3397, 3440, 3792, 4056, 4108, 4472, 4740, 5070, 5135, 5160, 5590, 6162, 6320, 6708, 6760, 6794, 7267, 8112, 8216, 8385, 8944, 9480, 10140, 10191, 10270, 10320, 11180, 12324, 13351, 13416, 13520, 13588, 14534, 15405, 16432, 16770, 16985, 18960, 20280, 20382, 20540, 21801, 22360, 24648, 26702, 26832, 27176, 29068, 30810, 33540, 33970, 36335, 40053, 40560, 40764, 41080, 43602, 44161, 44720, 49296, 50955, 53404, 54352, 58136, 61620, 66755, 67080, 67940, 72670, 80106, 81528, 82160, 87204, 88322, 101910, 106808, 109005, 116272, 123240, 132483, 133510, 134160, 135880, 145340, 160212, 163056, 174408, 176644, 200265, 203820, 213616, 218010, 220805, 246480, 264966, 267020, 271760, 290680, 320424, 348816, 353288, 400530, 407640, 436020, 441610, 529932, 534040, 574093, 581360, 640848, 662415, 706576, 801060, 815280, 872040, 883220, 1059864, 1068080, 1148186, 1324830, 1602120, 1722279, 1744080, 1766440, 2119728, 2296372, 2649660, 2870465, 3204240, 3444558, 3532880, 4592744, 5299320, 5740930, 6889116, 8611395, 9185488, 10598640, 11481860, 13778232, 17222790, 22963720, 27556464, 34445580, 45927440, 68891160, 137782320]

約数ペア:

[(1, 137782320), (2, 68891160), (3, 45927440), (4, 34445580), (5, 27556464), (6, 22963720), (8, 17222790), (10, 13778232), (12, 11481860), (13, 10598640), (15, 9185488), (16, 8611395), (20, 6889116), (24, 5740930), (26, 5299320), (30, 4592744), (39, 3532880), (40, 3444558), (43, 3204240), (48, 2870465), (52, 2649660), (60, 2296372), (65, 2119728), (78, 1766440), (79, 1744080), (80, 1722279), (86, 1602120), (104, 1324830), (120, 1148186), (129, 1068080), (130, 1059864), (156, 883220), (158, 872040), (169, 815280), (172, 801060), (195, 706576), (208, 662415), (215, 640848), (237, 581360), (240, 574093), (258, 534040), (260, 529932), (312, 441610), (316, 436020), (338, 407640), (344, 400530), (390, 353288), (395, 348816), (430, 320424), (474, 290680), (507, 271760), (516, 267020), (520, 264966), (559, 246480), (624, 220805), (632, 218010), (645, 213616), (676, 203820), (688, 200265), (780, 176644), (790, 174408), (845, 163056), (860, 160212), (948, 145340), (1014, 135880), (1027, 134160), (1032, 133510), (1040, 132483), (1118, 123240), (1185, 116272), (1264, 109005), (1290, 106808), (1352, 101910), (1560, 88322), (1580, 87204), (1677, 82160), (1690, 81528), (1720, 80106), (1896, 72670), (2028, 67940), (2054, 67080), (2064, 66755), (2236, 61620), (2370, 58136), (2535, 54352), (2580, 53404), (2704, 50955), (2795, 49296), (3081, 44720), (3120, 44161), (3160, 43602), (3354, 41080), (3380, 40764), (3397, 40560), (3440, 40053), (3792, 36335), (4056, 33970), (4108, 33540), (4472, 30810), (4740, 29068), (5070, 27176), (5135, 26832), (5160, 26702), (5590, 24648), (6162, 22360), (6320, 21801), (6708, 20540), (6760, 20382), (6794, 20280), (7267, 18960), (8112, 16985), (8216, 16770), (8385, 16432), (8944, 15405), (9480, 14534), (10140, 13588), (10191, 13520), (10270, 13416), (10320, 13351), (11180, 12324)]