875633520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{13463}}^1$

素因数の和:13750

約数の個数: 80

約数和(自身を含む): 2724682752

約数和(自身を除く): 1849049232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 10840, 13008, 13463, 16260, 21680, 26926, 32520, 40389, 53852, 65040, 67315, 80778, 107704, 134630, 161556, 201945, 215408, 269260, 323112, 403890, 538520, 646224, 807780, 1077040, 1615560, 3231120, 3648473, 7296946, 10945419, 14593892, 18242365, 21890838, 29187784, 36484730, 43781676, 54727095, 58375568, 72969460, 87563352, 109454190, 145938920, 175126704, 218908380, 291877840, 437816760, 875633520]

約数ペア:

[(1, 875633520), (2, 437816760), (3, 291877840), (4, 218908380), (5, 175126704), (6, 145938920), (8, 109454190), (10, 87563352), (12, 72969460), (15, 58375568), (16, 54727095), (20, 43781676), (24, 36484730), (30, 29187784), (40, 21890838), (48, 18242365), (60, 14593892), (80, 10945419), (120, 7296946), (240, 3648473), (271, 3231120), (542, 1615560), (813, 1077040), (1084, 807780), (1355, 646224), (1626, 538520), (2168, 403890), (2710, 323112), (3252, 269260), (4065, 215408), (4336, 201945), (5420, 161556), (6504, 134630), (8130, 107704), (10840, 80778), (13008, 67315), (13463, 65040), (16260, 53852), (21680, 40389), (26926, 32520)]