55474080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115571}}^1$

素因数の和:115589

約数の個数: 48

約数和(自身を含む): 174744864

約数和(自身を除く): 119270784

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, 115571, 231142, 346713, 462284, 577855, 693426, 924568, 1155710, 1386852, 1733565, 1849136, 2311420, 2773704, 3467130, 3698272, 4622840, 5547408, 6934260, 9245680, 11094816, 13868520, 18491360, 27737040, 55474080]

約数ペア:

[(1, 55474080), (2, 27737040), (3, 18491360), (4, 13868520), (5, 11094816), (6, 9245680), (8, 6934260), (10, 5547408), (12, 4622840), (15, 3698272), (16, 3467130), (20, 2773704), (24, 2311420), (30, 1849136), (32, 1733565), (40, 1386852), (48, 1155710), (60, 924568), (80, 693426), (96, 577855), (120, 462284), (160, 346713), (240, 231142), (480, 115571)]