290136942120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14833177}}^1$

素因数の和:14833354

約数の個数: 64

約数和(自身を含む): 875750829120

約数和(自身を除く): 585613887000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 19560, 14833177, 29666354, 44499531, 59332708, 74165885, 88999062, 118665416, 148331770, 177998124, 222497655, 296663540, 355996248, 444995310, 593327080, 889990620, 1779981240, 2417807851, 4835615702, 7253423553, 9671231404, 12089039255, 14506847106, 19342462808, 24178078510, 29013694212, 36267117765, 48356157020, 58027388424, 72534235530, 96712314040, 145068471060, 290136942120]

約数ペア:

[(1, 290136942120), (2, 145068471060), (3, 96712314040), (4, 72534235530), (5, 58027388424), (6, 48356157020), (8, 36267117765), (10, 29013694212), (12, 24178078510), (15, 19342462808), (20, 14506847106), (24, 12089039255), (30, 9671231404), (40, 7253423553), (60, 4835615702), (120, 2417807851), (163, 1779981240), (326, 889990620), (489, 593327080), (652, 444995310), (815, 355996248), (978, 296663540), (1304, 222497655), (1630, 177998124), (1956, 148331770), (2445, 118665416), (3260, 88999062), (3912, 74165885), (4890, 59332708), (6520, 44499531), (9780, 29666354), (19560, 14833177)]