19677565560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163979713}}^1$

素因数の和:163979727

約数の個数: 32

約数和(自身を含む): 59032697040

約数和(自身を除く): 39355131480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163979713, 327959426, 491939139, 655918852, 819898565, 983878278, 1311837704, 1639797130, 1967756556, 2459695695, 3279594260, 3935513112, 4919391390, 6559188520, 9838782780, 19677565560]

約数ペア:

[(1, 19677565560), (2, 9838782780), (3, 6559188520), (4, 4919391390), (5, 3935513112), (6, 3279594260), (8, 2459695695), (10, 1967756556), (12, 1639797130), (15, 1311837704), (20, 983878278), (24, 819898565), (30, 655918852), (40, 491939139), (60, 327959426), (120, 163979713)]