109398120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3099

約数の個数: 128

約数和(自身を含む): 368928000

約数和(自身を除く): 259529880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3049, 3588, 4485, 5980, 6098, 7176, 8970, 9147, 11960, 12196, 15245, 17940, 18294, 24392, 30490, 35880, 36588, 39637, 45735, 60980, 70127, 73176, 79274, 91470, 118911, 121960, 140254, 158548, 182940, 198185, 210381, 237822, 280508, 317096, 350635, 365880, 396370, 420762, 475644, 561016, 594555, 701270, 792740, 841524, 911651, 951288, 1051905, 1189110, 1402540, 1585480, 1683048, 1823302, 2103810, 2378220, 2734953, 2805080, 3646604, 4207620, 4558255, 4756440, 5469906, 7293208, 8415240, 9116510, 10939812, 13674765, 18233020, 21879624, 27349530, 36466040, 54699060, 109398120]

約数ペア:

[(1, 109398120), (2, 54699060), (3, 36466040), (4, 27349530), (5, 21879624), (6, 18233020), (8, 13674765), (10, 10939812), (12, 9116510), (13, 8415240), (15, 7293208), (20, 5469906), (23, 4756440), (24, 4558255), (26, 4207620), (30, 3646604), (39, 2805080), (40, 2734953), (46, 2378220), (52, 2103810), (60, 1823302), (65, 1683048), (69, 1585480), (78, 1402540), (92, 1189110), (104, 1051905), (115, 951288), (120, 911651), (130, 841524), (138, 792740), (156, 701270), (184, 594555), (195, 561016), (230, 475644), (260, 420762), (276, 396370), (299, 365880), (312, 350635), (345, 317096), (390, 280508), (460, 237822), (520, 210381), (552, 198185), (598, 182940), (690, 158548), (780, 140254), (897, 121960), (920, 118911), (1196, 91470), (1380, 79274), (1495, 73176), (1560, 70127), (1794, 60980), (2392, 45735), (2760, 39637), (2990, 36588), (3049, 35880), (3588, 30490), (4485, 24392), (5980, 18294), (6098, 17940), (7176, 15245), (8970, 12196), (9147, 11960)]