5302595080

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1\times {\mathrm{2281}}^1$

素因数の和:3034

約数の個数: 64

約数和(自身を含む): 12088666800

約数和(自身を除く): 6786071720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 653, 712, 890, 1306, 1780, 2281, 2612, 3265, 3560, 4562, 5224, 6530, 9124, 11405, 13060, 18248, 22810, 26120, 45620, 58117, 91240, 116234, 203009, 232468, 290585, 406018, 464936, 581170, 812036, 1015045, 1162340, 1489493, 1624072, 2030090, 2324680, 2978986, 4060180, 5957972, 7447465, 8120360, 11915944, 14894930, 29789860, 59579720, 132564877, 265129754, 530259508, 662824385, 1060519016, 1325648770, 2651297540, 5302595080]

約数ペア:

[(1, 5302595080), (2, 2651297540), (4, 1325648770), (5, 1060519016), (8, 662824385), (10, 530259508), (20, 265129754), (40, 132564877), (89, 59579720), (178, 29789860), (356, 14894930), (445, 11915944), (653, 8120360), (712, 7447465), (890, 5957972), (1306, 4060180), (1780, 2978986), (2281, 2324680), (2612, 2030090), (3265, 1624072), (3560, 1489493), (4562, 1162340), (5224, 1015045), (6530, 812036), (9124, 581170), (11405, 464936), (13060, 406018), (18248, 290585), (22810, 232468), (26120, 203009), (45620, 116234), (58117, 91240)]