58480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:73

約数の個数: 40

約数和(自身を含む): 147312

約数和(自身を除く): 88832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 136, 170, 172, 215, 272, 340, 344, 430, 680, 688, 731, 860, 1360, 1462, 1720, 2924, 3440, 3655, 5848, 7310, 11696, 14620, 29240, 58480]

約数ペア:

[(1, 58480), (2, 29240), (4, 14620), (5, 11696), (8, 7310), (10, 5848), (16, 3655), (17, 3440), (20, 2924), (34, 1720), (40, 1462), (43, 1360), (68, 860), (80, 731), (85, 688), (86, 680), (136, 430), (170, 344), (172, 340), (215, 272)]