541268240

素因数分解:

$2^4\times 5^1\times {\mathrm{503}}^1\times {\mathrm{13451}}^1$

素因数の和:13967

約数の個数: 40

約数和(自身を含む): 1261044288

約数和(自身を除く): 719776048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503, 1006, 2012, 2515, 4024, 5030, 8048, 10060, 13451, 20120, 26902, 40240, 53804, 67255, 107608, 134510, 215216, 269020, 538040, 1076080, 6765853, 13531706, 27063412, 33829265, 54126824, 67658530, 108253648, 135317060, 270634120, 541268240]

約数ペア:

[(1, 541268240), (2, 270634120), (4, 135317060), (5, 108253648), (8, 67658530), (10, 54126824), (16, 33829265), (20, 27063412), (40, 13531706), (80, 6765853), (503, 1076080), (1006, 538040), (2012, 269020), (2515, 215216), (4024, 134510), (5030, 107608), (8048, 67255), (10060, 53804), (13451, 40240), (20120, 26902)]