57936720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1$

素因数の和:1660

約数の個数: 80

約数和(自身を含む): 180827712

約数和(自身を除く): 122890992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1481, 1630, 1956, 2445, 2608, 2962, 3260, 3912, 4443, 4890, 5924, 6520, 7405, 7824, 8886, 9780, 11848, 13040, 14810, 17772, 19560, 22215, 23696, 29620, 35544, 39120, 44430, 59240, 71088, 88860, 118480, 177720, 241403, 355440, 482806, 724209, 965612, 1207015, 1448418, 1931224, 2414030, 2896836, 3621045, 3862448, 4828060, 5793672, 7242090, 9656120, 11587344, 14484180, 19312240, 28968360, 57936720]

約数ペア:

[(1, 57936720), (2, 28968360), (3, 19312240), (4, 14484180), (5, 11587344), (6, 9656120), (8, 7242090), (10, 5793672), (12, 4828060), (15, 3862448), (16, 3621045), (20, 2896836), (24, 2414030), (30, 1931224), (40, 1448418), (48, 1207015), (60, 965612), (80, 724209), (120, 482806), (163, 355440), (240, 241403), (326, 177720), (489, 118480), (652, 88860), (815, 71088), (978, 59240), (1304, 44430), (1481, 39120), (1630, 35544), (1956, 29620), (2445, 23696), (2608, 22215), (2962, 19560), (3260, 17772), (3912, 14810), (4443, 13040), (4890, 11848), (5924, 9780), (6520, 8886), (7405, 7824)]