118659320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 314979840

約数和(自身を除く): 196320520

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 31, 34, 40, 52, 62, 65, 68, 85, 104, 124, 130, 136, 155, 170, 221, 248, 260, 310, 340, 403, 433, 442, 520, 527, 620, 680, 806, 866, 884, 1054, 1105, 1240, 1612, 1732, 1768, 2015, 2108, 2165, 2210, 2635, 3224, 3464, 4030, 4216, 4330, 4420, 5270, 5629, 6851, 7361, 8060, 8660, 8840, 10540, 11258, 13423, 13702, 14722, 16120, 17320, 21080, 22516, 26846, 27404, 28145, 29444, 34255, 36805, 45032, 53692, 54808, 56290, 58888, 67115, 68510, 73610, 95693, 107384, 112580, 134230, 137020, 147220, 174499, 191386, 225160, 228191, 268460, 274040, 294440, 348998, 382772, 456382, 478465, 536920, 697996, 765544, 872495, 912764, 956930, 1140955, 1395992, 1744990, 1825528, 1913860, 2281910, 2966483, 3489980, 3827720, 4563820, 5932966, 6979960, 9127640, 11865932, 14832415, 23731864, 29664830, 59329660, 118659320]

約数ペア:

[(1, 118659320), (2, 59329660), (4, 29664830), (5, 23731864), (8, 14832415), (10, 11865932), (13, 9127640), (17, 6979960), (20, 5932966), (26, 4563820), (31, 3827720), (34, 3489980), (40, 2966483), (52, 2281910), (62, 1913860), (65, 1825528), (68, 1744990), (85, 1395992), (104, 1140955), (124, 956930), (130, 912764), (136, 872495), (155, 765544), (170, 697996), (221, 536920), (248, 478465), (260, 456382), (310, 382772), (340, 348998), (403, 294440), (433, 274040), (442, 268460), (520, 228191), (527, 225160), (620, 191386), (680, 174499), (806, 147220), (866, 137020), (884, 134230), (1054, 112580), (1105, 107384), (1240, 95693), (1612, 73610), (1732, 68510), (1768, 67115), (2015, 58888), (2108, 56290), (2165, 54808), (2210, 53692), (2635, 45032), (3224, 36805), (3464, 34255), (4030, 29444), (4216, 28145), (4330, 27404), (4420, 26846), (5270, 22516), (5629, 21080), (6851, 17320), (7361, 16120), (8060, 14722), (8660, 13702), (8840, 13423), (10540, 11258)]