121377420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4241}}^1$

素因数の和:4312

約数の個数: 96

約数和(自身を含む): 384834240

約数和(自身を除く): 263456820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4241, 4770, 5724, 7155, 8482, 9540, 12723, 14310, 16964, 21205, 25446, 28620, 38169, 42410, 50892, 63615, 76338, 84820, 114507, 127230, 152676, 190845, 224773, 229014, 254460, 381690, 449546, 458028, 572535, 674319, 763380, 899092, 1123865, 1145070, 1348638, 2022957, 2247730, 2290140, 2697276, 3371595, 4045914, 4495460, 6068871, 6743190, 8091828, 10114785, 12137742, 13486380, 20229570, 24275484, 30344355, 40459140, 60688710, 121377420]

約数ペア:

[(1, 121377420), (2, 60688710), (3, 40459140), (4, 30344355), (5, 24275484), (6, 20229570), (9, 13486380), (10, 12137742), (12, 10114785), (15, 8091828), (18, 6743190), (20, 6068871), (27, 4495460), (30, 4045914), (36, 3371595), (45, 2697276), (53, 2290140), (54, 2247730), (60, 2022957), (90, 1348638), (106, 1145070), (108, 1123865), (135, 899092), (159, 763380), (180, 674319), (212, 572535), (265, 458028), (270, 449546), (318, 381690), (477, 254460), (530, 229014), (540, 224773), (636, 190845), (795, 152676), (954, 127230), (1060, 114507), (1431, 84820), (1590, 76338), (1908, 63615), (2385, 50892), (2862, 42410), (3180, 38169), (4241, 28620), (4770, 25446), (5724, 21205), (7155, 16964), (8482, 14310), (9540, 12723)]