60795540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25981}}^1$

素因数の和:26009

約数の個数: 72

約数和(自身を含む): 198606408

約数和(自身を除く): 137810868

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, 25981, 51962, 77943, 103924, 129905, 155886, 233829, 259810, 311772, 337753, 389715, 467658, 519620, 675506, 779430, 935316, 1013259, 1169145, 1351012, 1558860, 1688765, 2026518, 2338290, 3039777, 3377530, 4053036, 4676580, 5066295, 6079554, 6755060, 10132590, 12159108, 15198885, 20265180, 30397770, 60795540]

約数ペア:

[(1, 60795540), (2, 30397770), (3, 20265180), (4, 15198885), (5, 12159108), (6, 10132590), (9, 6755060), (10, 6079554), (12, 5066295), (13, 4676580), (15, 4053036), (18, 3377530), (20, 3039777), (26, 2338290), (30, 2026518), (36, 1688765), (39, 1558860), (45, 1351012), (52, 1169145), (60, 1013259), (65, 935316), (78, 779430), (90, 675506), (117, 519620), (130, 467658), (156, 389715), (180, 337753), (195, 311772), (234, 259810), (260, 233829), (390, 155886), (468, 129905), (585, 103924), (780, 77943), (1170, 51962), (2340, 25981)]