80938260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34589}}^1$

素因数の和:34617

約数の個数: 72

約数和(自身を含む): 264405960

約数和(自身を除く): 183467700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 34589, 69178, 103767, 138356, 172945, 207534, 311301, 345890, 415068, 449657, 518835, 622602, 691780, 899314, 1037670, 1245204, 1348971, 1556505, 1798628, 2075340, 2248285, 2697942, 3113010, 4046913, 4496570, 5395884, 6226020, 6744855, 8093826, 8993140, 13489710, 16187652, 20234565, 26979420, 40469130, 80938260]

約数ペア:

[(1, 80938260), (2, 40469130), (3, 26979420), (4, 20234565), (5, 16187652), (6, 13489710), (9, 8993140), (10, 8093826), (12, 6744855), (13, 6226020), (15, 5395884), (18, 4496570), (20, 4046913), (26, 3113010), (30, 2697942), (36, 2248285), (39, 2075340), (45, 1798628), (52, 1556505), (60, 1348971), (65, 1245204), (78, 1037670), (90, 899314), (117, 691780), (130, 622602), (156, 518835), (180, 449657), (195, 415068), (234, 345890), (260, 311301), (390, 207534), (468, 172945), (585, 138356), (780, 103767), (1170, 69178), (2340, 34589)]