130109600

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1702

約数の個数: 72

約数和(自身を含む): 320916960

約数和(自身を除く): 190807360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 160, 200, 206, 400, 412, 515, 800, 824, 1030, 1579, 1648, 2060, 2575, 3158, 3296, 4120, 5150, 6316, 7895, 8240, 10300, 12632, 15790, 16480, 20600, 25264, 31580, 39475, 41200, 50528, 63160, 78950, 82400, 126320, 157900, 162637, 252640, 315800, 325274, 631600, 650548, 813185, 1263200, 1301096, 1626370, 2602192, 3252740, 4065925, 5204384, 6505480, 8131850, 13010960, 16263700, 26021920, 32527400, 65054800, 130109600]

約数ペア:

[(1, 130109600), (2, 65054800), (4, 32527400), (5, 26021920), (8, 16263700), (10, 13010960), (16, 8131850), (20, 6505480), (25, 5204384), (32, 4065925), (40, 3252740), (50, 2602192), (80, 1626370), (100, 1301096), (103, 1263200), (160, 813185), (200, 650548), (206, 631600), (400, 325274), (412, 315800), (515, 252640), (800, 162637), (824, 157900), (1030, 126320), (1579, 82400), (1648, 78950), (2060, 63160), (2575, 50528), (3158, 41200), (3296, 39475), (4120, 31580), (5150, 25264), (6316, 20600), (7895, 16480), (8240, 15790), (10300, 12632)]