111797920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 289578240

約数和(自身を除く): 177780320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 65, 80, 104, 118, 130, 160, 208, 236, 260, 295, 416, 472, 520, 590, 767, 911, 944, 1040, 1180, 1534, 1822, 1888, 2080, 2360, 3068, 3644, 3835, 4555, 4720, 6136, 7288, 7670, 9110, 9440, 11843, 12272, 14576, 15340, 18220, 23686, 24544, 29152, 30680, 36440, 47372, 53749, 59215, 61360, 72880, 94744, 107498, 118430, 122720, 145760, 189488, 214996, 236860, 268745, 378976, 429992, 473720, 537490, 698737, 859984, 947440, 1074980, 1397474, 1719968, 1894880, 2149960, 2794948, 3493685, 4299920, 5589896, 6987370, 8599840, 11179792, 13974740, 22359584, 27949480, 55898960, 111797920]

約数ペア:

[(1, 111797920), (2, 55898960), (4, 27949480), (5, 22359584), (8, 13974740), (10, 11179792), (13, 8599840), (16, 6987370), (20, 5589896), (26, 4299920), (32, 3493685), (40, 2794948), (52, 2149960), (59, 1894880), (65, 1719968), (80, 1397474), (104, 1074980), (118, 947440), (130, 859984), (160, 698737), (208, 537490), (236, 473720), (260, 429992), (295, 378976), (416, 268745), (472, 236860), (520, 214996), (590, 189488), (767, 145760), (911, 122720), (944, 118430), (1040, 107498), (1180, 94744), (1534, 72880), (1822, 61360), (1888, 59215), (2080, 53749), (2360, 47372), (3068, 36440), (3644, 30680), (3835, 29152), (4555, 24544), (4720, 23686), (6136, 18220), (7288, 15340), (7670, 14576), (9110, 12272), (9440, 11843)]