105564680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2394

約数の個数: 64

約数和(自身を含む): 258778800

約数和(自身を除く): 153214120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 712, 890, 1157, 1780, 2281, 2314, 3560, 4562, 4628, 5785, 9124, 9256, 11405, 11570, 18248, 22810, 23140, 29653, 45620, 46280, 59306, 91240, 118612, 148265, 203009, 237224, 296530, 406018, 593060, 812036, 1015045, 1186120, 1624072, 2030090, 2639117, 4060180, 5278234, 8120360, 10556468, 13195585, 21112936, 26391170, 52782340, 105564680]

約数ペア:

[(1, 105564680), (2, 52782340), (4, 26391170), (5, 21112936), (8, 13195585), (10, 10556468), (13, 8120360), (20, 5278234), (26, 4060180), (40, 2639117), (52, 2030090), (65, 1624072), (89, 1186120), (104, 1015045), (130, 812036), (178, 593060), (260, 406018), (356, 296530), (445, 237224), (520, 203009), (712, 148265), (890, 118612), (1157, 91240), (1780, 59306), (2281, 46280), (2314, 45620), (3560, 29653), (4562, 23140), (4628, 22810), (5785, 18248), (9124, 11570), (9256, 11405)]