69747360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{145307}}^1$

素因数の和:145325

約数の個数: 48

約数和(自身を含む): 219705696

約数和(自身を除く): 149958336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 145307, 290614, 435921, 581228, 726535, 871842, 1162456, 1453070, 1743684, 2179605, 2324912, 2906140, 3487368, 4359210, 4649824, 5812280, 6974736, 8718420, 11624560, 13949472, 17436840, 23249120, 34873680, 69747360]

約数ペア:

[(1, 69747360), (2, 34873680), (3, 23249120), (4, 17436840), (5, 13949472), (6, 11624560), (8, 8718420), (10, 6974736), (12, 5812280), (15, 4649824), (16, 4359210), (20, 3487368), (24, 2906140), (30, 2324912), (32, 2179605), (40, 1743684), (48, 1453070), (60, 1162456), (80, 871842), (96, 726535), (120, 581228), (160, 435921), (240, 290614), (480, 145307)]