73275696240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{305315401}}^1$

素因数の和:305315417

約数の個数: 40

約数和(自身を含む): 227154659088

約数和(自身を除く): 153878962848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 305315401, 610630802, 915946203, 1221261604, 1526577005, 1831892406, 2442523208, 3053154010, 3663784812, 4579731015, 4885046416, 6106308020, 7327569624, 9159462030, 12212616040, 14655139248, 18318924060, 24425232080, 36637848120, 73275696240]

約数ペア:

[(1, 73275696240), (2, 36637848120), (3, 24425232080), (4, 18318924060), (5, 14655139248), (6, 12212616040), (8, 9159462030), (10, 7327569624), (12, 6106308020), (15, 4885046416), (16, 4579731015), (20, 3663784812), (24, 3053154010), (30, 2442523208), (40, 1831892406), (48, 1526577005), (60, 1221261604), (80, 915946203), (120, 610630802), (240, 305315401)]