130670320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13499}}^1$

素因数の和:13534

約数の個数: 60

約数和(自身を含む): 333963000

約数和(自身を除く): 203292680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 13499, 26998, 53996, 67495, 107992, 134990, 148489, 215984, 269980, 296978, 539960, 593956, 742445, 1079920, 1187912, 1484890, 1633379, 2375824, 2969780, 3266758, 5939560, 6533516, 8166895, 11879120, 13067032, 16333790, 26134064, 32667580, 65335160, 130670320]

約数ペア:

[(1, 130670320), (2, 65335160), (4, 32667580), (5, 26134064), (8, 16333790), (10, 13067032), (11, 11879120), (16, 8166895), (20, 6533516), (22, 5939560), (40, 3266758), (44, 2969780), (55, 2375824), (80, 1633379), (88, 1484890), (110, 1187912), (121, 1079920), (176, 742445), (220, 593956), (242, 539960), (440, 296978), (484, 269980), (605, 215984), (880, 148489), (968, 134990), (1210, 107992), (1936, 67495), (2420, 53996), (4840, 26998), (9680, 13499)]