102470880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{213481}}^1$

素因数の和:213499

約数の個数: 48

約数和(自身を含む): 322784784

約数和(自身を除く): 220313904

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, 213481, 426962, 640443, 853924, 1067405, 1280886, 1707848, 2134810, 2561772, 3202215, 3415696, 4269620, 5123544, 6404430, 6831392, 8539240, 10247088, 12808860, 17078480, 20494176, 25617720, 34156960, 51235440, 102470880]

約数ペア:

[(1, 102470880), (2, 51235440), (3, 34156960), (4, 25617720), (5, 20494176), (6, 17078480), (8, 12808860), (10, 10247088), (12, 8539240), (15, 6831392), (16, 6404430), (20, 5123544), (24, 4269620), (30, 3415696), (32, 3202215), (40, 2561772), (48, 2134810), (60, 1707848), (80, 1280886), (96, 1067405), (120, 853924), (160, 640443), (240, 426962), (480, 213481)]