15606560

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 37267776

約数和(自身を除く): 21661216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 947, 1030, 1648, 1894, 2060, 3296, 3788, 4120, 4735, 7576, 8240, 9470, 15152, 16480, 18940, 30304, 37880, 75760, 97541, 151520, 195082, 390164, 487705, 780328, 975410, 1560656, 1950820, 3121312, 3901640, 7803280, 15606560]

約数ペア:

[(1, 15606560), (2, 7803280), (4, 3901640), (5, 3121312), (8, 1950820), (10, 1560656), (16, 975410), (20, 780328), (32, 487705), (40, 390164), (80, 195082), (103, 151520), (160, 97541), (206, 75760), (412, 37880), (515, 30304), (824, 18940), (947, 16480), (1030, 15152), (1648, 9470), (1894, 8240), (2060, 7576), (3296, 4735), (3788, 4120)]