713282720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{143807}}^1$

素因数の和:143853

約数の個数: 48

約数和(自身を含む): 1739501568

約数和(自身を除く): 1026218848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 143807, 287614, 575228, 719035, 1150456, 1438070, 2300912, 2876140, 4458017, 4601824, 5752280, 8916034, 11504560, 17832068, 22290085, 23009120, 35664136, 44580170, 71328272, 89160340, 142656544, 178320680, 356641360, 713282720]

約数ペア:

[(1, 713282720), (2, 356641360), (4, 178320680), (5, 142656544), (8, 89160340), (10, 71328272), (16, 44580170), (20, 35664136), (31, 23009120), (32, 22290085), (40, 17832068), (62, 11504560), (80, 8916034), (124, 5752280), (155, 4601824), (160, 4458017), (248, 2876140), (310, 2300912), (496, 1438070), (620, 1150456), (992, 719035), (1240, 575228), (2480, 287614), (4960, 143807)]