60909960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1873}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 183502080

約数和(自身を除く): 122592120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 1873, 2168, 2710, 3252, 3746, 4065, 5420, 5619, 6504, 7492, 8130, 9365, 10840, 11238, 14984, 16260, 18730, 22476, 28095, 32520, 37460, 44952, 56190, 74920, 112380, 224760, 507583, 1015166, 1522749, 2030332, 2537915, 3045498, 4060664, 5075830, 6090996, 7613745, 10151660, 12181992, 15227490, 20303320, 30454980, 60909960]

約数ペア:

[(1, 60909960), (2, 30454980), (3, 20303320), (4, 15227490), (5, 12181992), (6, 10151660), (8, 7613745), (10, 6090996), (12, 5075830), (15, 4060664), (20, 3045498), (24, 2537915), (30, 2030332), (40, 1522749), (60, 1015166), (120, 507583), (271, 224760), (542, 112380), (813, 74920), (1084, 56190), (1355, 44952), (1626, 37460), (1873, 32520), (2168, 28095), (2710, 22476), (3252, 18730), (3746, 16260), (4065, 14984), (5420, 11238), (5619, 10840), (6504, 9365), (7492, 8130)]