58827760

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10357}}^1$

素因数の和:10441

約数の個数: 40

約数和(自身を含む): 138714336

約数和(自身を除く): 79886576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 10357, 20714, 41428, 51785, 82856, 103570, 165712, 207140, 414280, 735347, 828560, 1470694, 2941388, 3676735, 5882776, 7353470, 11765552, 14706940, 29413880, 58827760]

約数ペア:

[(1, 58827760), (2, 29413880), (4, 14706940), (5, 11765552), (8, 7353470), (10, 5882776), (16, 3676735), (20, 2941388), (40, 1470694), (71, 828560), (80, 735347), (142, 414280), (284, 207140), (355, 165712), (568, 103570), (710, 82856), (1136, 51785), (1420, 41428), (2840, 20714), (5680, 10357)]