110001560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2060

約数の個数: 64

約数和(自身を含む): 265356000

約数和(自身を除く): 155354440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1411, 1660, 1949, 2822, 3320, 3898, 5644, 7055, 7796, 9745, 11288, 14110, 15592, 19490, 28220, 33133, 38980, 56440, 66266, 77960, 132532, 161767, 165665, 265064, 323534, 331330, 647068, 662660, 808835, 1294136, 1325320, 1617670, 2750039, 3235340, 5500078, 6470680, 11000156, 13750195, 22000312, 27500390, 55000780, 110001560]

約数ペア:

[(1, 110001560), (2, 55000780), (4, 27500390), (5, 22000312), (8, 13750195), (10, 11000156), (17, 6470680), (20, 5500078), (34, 3235340), (40, 2750039), (68, 1617670), (83, 1325320), (85, 1294136), (136, 808835), (166, 662660), (170, 647068), (332, 331330), (340, 323534), (415, 265064), (664, 165665), (680, 161767), (830, 132532), (1411, 77960), (1660, 66266), (1949, 56440), (2822, 38980), (3320, 33133), (3898, 28220), (5644, 19490), (7055, 15592), (7796, 14110), (9745, 11288)]