58251440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 147907200

約数和(自身を除く): 89655760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 79, 80, 104, 130, 158, 208, 260, 316, 395, 520, 632, 709, 790, 1027, 1040, 1264, 1418, 1580, 2054, 2836, 3160, 3545, 4108, 5135, 5672, 6320, 7090, 8216, 9217, 10270, 11344, 14180, 16432, 18434, 20540, 28360, 36868, 41080, 46085, 56011, 56720, 73736, 82160, 92170, 112022, 147472, 184340, 224044, 280055, 368680, 448088, 560110, 728143, 737360, 896176, 1120220, 1456286, 2240440, 2912572, 3640715, 4480880, 5825144, 7281430, 11650288, 14562860, 29125720, 58251440]

約数ペア:

[(1, 58251440), (2, 29125720), (4, 14562860), (5, 11650288), (8, 7281430), (10, 5825144), (13, 4480880), (16, 3640715), (20, 2912572), (26, 2240440), (40, 1456286), (52, 1120220), (65, 896176), (79, 737360), (80, 728143), (104, 560110), (130, 448088), (158, 368680), (208, 280055), (260, 224044), (316, 184340), (395, 147472), (520, 112022), (632, 92170), (709, 82160), (790, 73736), (1027, 56720), (1040, 56011), (1264, 46085), (1418, 41080), (1580, 36868), (2054, 28360), (2836, 20540), (3160, 18434), (3545, 16432), (4108, 14180), (5135, 11344), (5672, 10270), (6320, 9217), (7090, 8216)]