337855440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108287}}^1$

素因数の和:108316

約数の個数: 80

約数和(自身を含む): 1127927808

約数和(自身を除く): 790072368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 108287, 216574, 324861, 433148, 541435, 649722, 866296, 1082870, 1299444, 1407731, 1624305, 1732592, 2165740, 2598888, 2815462, 3248610, 4223193, 4331480, 5197776, 5630924, 6497220, 7038655, 8446386, 8662960, 11261848, 12994440, 14077310, 16892772, 21115965, 22523696, 25988880, 28154620, 33785544, 42231930, 56309240, 67571088, 84463860, 112618480, 168927720, 337855440]

約数ペア:

[(1, 337855440), (2, 168927720), (3, 112618480), (4, 84463860), (5, 67571088), (6, 56309240), (8, 42231930), (10, 33785544), (12, 28154620), (13, 25988880), (15, 22523696), (16, 21115965), (20, 16892772), (24, 14077310), (26, 12994440), (30, 11261848), (39, 8662960), (40, 8446386), (48, 7038655), (52, 6497220), (60, 5630924), (65, 5197776), (78, 4331480), (80, 4223193), (104, 3248610), (120, 2815462), (130, 2598888), (156, 2165740), (195, 1732592), (208, 1624305), (240, 1407731), (260, 1299444), (312, 1082870), (390, 866296), (520, 649722), (624, 541435), (780, 433148), (1040, 324861), (1560, 216574), (3120, 108287)]