148774680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{413263}}^1$

素因数の和:413280

約数の個数: 48

約数和(自身を含む): 483518880

約数和(自身を除く): 334744200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 413263, 826526, 1239789, 1653052, 2066315, 2479578, 3306104, 3719367, 4132630, 4959156, 6198945, 7438734, 8265260, 9918312, 12397890, 14877468, 16530520, 18596835, 24795780, 29754936, 37193670, 49591560, 74387340, 148774680]

約数ペア:

[(1, 148774680), (2, 74387340), (3, 49591560), (4, 37193670), (5, 29754936), (6, 24795780), (8, 18596835), (9, 16530520), (10, 14877468), (12, 12397890), (15, 9918312), (18, 8265260), (20, 7438734), (24, 6198945), (30, 4959156), (36, 4132630), (40, 3719367), (45, 3306104), (60, 2479578), (72, 2066315), (90, 1653052), (120, 1239789), (180, 826526), (360, 413263)]