85190880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{177481}}^1$

素因数の和:177499

約数の個数: 48

約数和(自身を含む): 268352784

約数和(自身を除く): 183161904

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, 177481, 354962, 532443, 709924, 887405, 1064886, 1419848, 1774810, 2129772, 2662215, 2839696, 3549620, 4259544, 5324430, 5679392, 7099240, 8519088, 10648860, 14198480, 17038176, 21297720, 28396960, 42595440, 85190880]

約数ペア:

[(1, 85190880), (2, 42595440), (3, 28396960), (4, 21297720), (5, 17038176), (6, 14198480), (8, 10648860), (10, 8519088), (12, 7099240), (15, 5679392), (16, 5324430), (20, 4259544), (24, 3549620), (30, 2839696), (32, 2662215), (40, 2129772), (48, 1774810), (60, 1419848), (80, 1064886), (96, 887405), (120, 709924), (160, 532443), (240, 354962), (480, 177481)]