160957680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2295

約数の個数: 160

約数和(自身を含む): 560964096

約数和(自身を除く): 400006416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2243, 2392, 2760, 2990, 3120, 3588, 4485, 4486, 4784, 5520, 5980, 6729, 7176, 8970, 8972, 11215, 11960, 13458, 14352, 17940, 17944, 22430, 23920, 26916, 29159, 33645, 35880, 35888, 44860, 51589, 53832, 58318, 67290, 71760, 87477, 89720, 103178, 107664, 116636, 134580, 145795, 154767, 174954, 179440, 206356, 233272, 257945, 269160, 291590, 309534, 349908, 412712, 437385, 466544, 515890, 538320, 583180, 619068, 670657, 699816, 773835, 825424, 874770, 1031780, 1166360, 1238136, 1341314, 1399632, 1547670, 1749540, 2011971, 2063560, 2332720, 2476272, 2682628, 3095340, 3353285, 3499080, 4023942, 4127120, 5365256, 6190680, 6706570, 6998160, 8047884, 10059855, 10730512, 12381360, 13413140, 16095768, 20119710, 26826280, 32191536, 40239420, 53652560, 80478840, 160957680]

約数ペア:

[(1, 160957680), (2, 80478840), (3, 53652560), (4, 40239420), (5, 32191536), (6, 26826280), (8, 20119710), (10, 16095768), (12, 13413140), (13, 12381360), (15, 10730512), (16, 10059855), (20, 8047884), (23, 6998160), (24, 6706570), (26, 6190680), (30, 5365256), (39, 4127120), (40, 4023942), (46, 3499080), (48, 3353285), (52, 3095340), (60, 2682628), (65, 2476272), (69, 2332720), (78, 2063560), (80, 2011971), (92, 1749540), (104, 1547670), (115, 1399632), (120, 1341314), (130, 1238136), (138, 1166360), (156, 1031780), (184, 874770), (195, 825424), (208, 773835), (230, 699816), (240, 670657), (260, 619068), (276, 583180), (299, 538320), (312, 515890), (345, 466544), (368, 437385), (390, 412712), (460, 349908), (520, 309534), (552, 291590), (598, 269160), (624, 257945), (690, 233272), (780, 206356), (897, 179440), (920, 174954), (1040, 154767), (1104, 145795), (1196, 134580), (1380, 116636), (1495, 107664), (1560, 103178), (1794, 89720), (1840, 87477), (2243, 71760), (2392, 67290), (2760, 58318), (2990, 53832), (3120, 51589), (3588, 44860), (4485, 35888), (4486, 35880), (4784, 33645), (5520, 29159), (5980, 26916), (6729, 23920), (7176, 22430), (8970, 17944), (8972, 17940), (11215, 14352), (11960, 13458)]