103190320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41609}}^1$

素因数の和:41653

約数の個数: 40

約数和(自身を含む): 247662720

約数和(自身を除く): 144472400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 41609, 83218, 166436, 208045, 332872, 416090, 665744, 832180, 1289879, 1664360, 2579758, 3328720, 5159516, 6449395, 10319032, 12898790, 20638064, 25797580, 51595160, 103190320]

約数ペア:

[(1, 103190320), (2, 51595160), (4, 25797580), (5, 20638064), (8, 12898790), (10, 10319032), (16, 6449395), (20, 5159516), (31, 3328720), (40, 2579758), (62, 1664360), (80, 1289879), (124, 832180), (155, 665744), (248, 416090), (310, 332872), (496, 208045), (620, 166436), (1240, 83218), (2480, 41609)]