955115920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{98669}}^1$

素因数の和:98704

約数の個数: 60

約数和(自身を含む): 2440898460

約数和(自身を除く): 1485782540

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, 98669, 197338, 394676, 493345, 789352, 986690, 1085359, 1578704, 1973380, 2170718, 3946760, 4341436, 5426795, 7893520, 8682872, 10853590, 11938949, 17365744, 21707180, 23877898, 43414360, 47755796, 59694745, 86828720, 95511592, 119389490, 191023184, 238778980, 477557960, 955115920]

約数ペア:

[(1, 955115920), (2, 477557960), (4, 238778980), (5, 191023184), (8, 119389490), (10, 95511592), (11, 86828720), (16, 59694745), (20, 47755796), (22, 43414360), (40, 23877898), (44, 21707180), (55, 17365744), (80, 11938949), (88, 10853590), (110, 8682872), (121, 7893520), (176, 5426795), (220, 4341436), (242, 3946760), (440, 2170718), (484, 1973380), (605, 1578704), (880, 1085359), (968, 986690), (1210, 789352), (1936, 493345), (2420, 394676), (4840, 197338), (9680, 98669)]