130039120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95617}}^1$

素因数の和:95647

約数の個数: 40

約数和(自身を含む): 320129064

約数和(自身を除く): 190089944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 95617, 191234, 382468, 478085, 764936, 956170, 1529872, 1625489, 1912340, 3250978, 3824680, 6501956, 7649360, 8127445, 13003912, 16254890, 26007824, 32509780, 65019560, 130039120]

約数ペア:

[(1, 130039120), (2, 65019560), (4, 32509780), (5, 26007824), (8, 16254890), (10, 13003912), (16, 8127445), (17, 7649360), (20, 6501956), (34, 3824680), (40, 3250978), (68, 1912340), (80, 1625489), (85, 1529872), (136, 956170), (170, 764936), (272, 478085), (340, 382468), (680, 191234), (1360, 95617)]