135185640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4157}}^1$

素因数の和:4442

約数の個数: 64

約数和(自身を含む): 407151360

約数和(自身を除く): 271965720

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, 2168, 2710, 3252, 4065, 4157, 5420, 6504, 8130, 8314, 10840, 12471, 16260, 16628, 20785, 24942, 32520, 33256, 41570, 49884, 62355, 83140, 99768, 124710, 166280, 249420, 498840, 1126547, 2253094, 3379641, 4506188, 5632735, 6759282, 9012376, 11265470, 13518564, 16898205, 22530940, 27037128, 33796410, 45061880, 67592820, 135185640]

約数ペア:

[(1, 135185640), (2, 67592820), (3, 45061880), (4, 33796410), (5, 27037128), (6, 22530940), (8, 16898205), (10, 13518564), (12, 11265470), (15, 9012376), (20, 6759282), (24, 5632735), (30, 4506188), (40, 3379641), (60, 2253094), (120, 1126547), (271, 498840), (542, 249420), (813, 166280), (1084, 124710), (1355, 99768), (1626, 83140), (2168, 62355), (2710, 49884), (3252, 41570), (4065, 33256), (4157, 32520), (5420, 24942), (6504, 20785), (8130, 16628), (8314, 16260), (10840, 12471)]