887078880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{616027}}^1$

素因数の和:616048

約数の個数: 72

約数和(自身を含む): 3027161592

約数和(自身を除く): 2140082712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 616027, 1232054, 1848081, 2464108, 3080135, 3696162, 4928216, 5544243, 6160270, 7392324, 9240405, 9856432, 11088486, 12320540, 14784648, 18480810, 19712864, 22176972, 24641080, 27721215, 29569296, 36961620, 44353944, 49282160, 55442430, 59138592, 73923240, 88707888, 98564320, 110884860, 147846480, 177415776, 221769720, 295692960, 443539440, 887078880]

約数ペア:

[(1, 887078880), (2, 443539440), (3, 295692960), (4, 221769720), (5, 177415776), (6, 147846480), (8, 110884860), (9, 98564320), (10, 88707888), (12, 73923240), (15, 59138592), (16, 55442430), (18, 49282160), (20, 44353944), (24, 36961620), (30, 29569296), (32, 27721215), (36, 24641080), (40, 22176972), (45, 19712864), (48, 18480810), (60, 14784648), (72, 12320540), (80, 11088486), (90, 9856432), (96, 9240405), (120, 7392324), (144, 6160270), (160, 5544243), (180, 4928216), (240, 3696162), (288, 3080135), (360, 2464108), (480, 1848081), (720, 1232054), (1440, 616027)]