61098720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127289}}^1$

素因数の和:127307

約数の個数: 48

約数和(自身を含む): 192462480

約数和(自身を除く): 131363760

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, 127289, 254578, 381867, 509156, 636445, 763734, 1018312, 1272890, 1527468, 1909335, 2036624, 2545780, 3054936, 3818670, 4073248, 5091560, 6109872, 7637340, 10183120, 12219744, 15274680, 20366240, 30549360, 61098720]

約数ペア:

[(1, 61098720), (2, 30549360), (3, 20366240), (4, 15274680), (5, 12219744), (6, 10183120), (8, 7637340), (10, 6109872), (12, 5091560), (15, 4073248), (16, 3818670), (20, 3054936), (24, 2545780), (30, 2036624), (32, 1909335), (40, 1527468), (48, 1272890), (60, 1018312), (80, 763734), (96, 636445), (120, 509156), (160, 381867), (240, 254578), (480, 127289)]