196382040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3581}}^1$

素因数の和:4052

約数の個数: 64

約数和(自身を含む): 590600160

約数和(自身を除く): 394218120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2285, 2742, 3581, 3656, 4570, 5484, 6855, 7162, 9140, 10743, 10968, 13710, 14324, 17905, 18280, 21486, 27420, 28648, 35810, 42972, 53715, 54840, 71620, 85944, 107430, 143240, 214860, 429720, 1636517, 3273034, 4909551, 6546068, 8182585, 9819102, 13092136, 16365170, 19638204, 24547755, 32730340, 39276408, 49095510, 65460680, 98191020, 196382040]

約数ペア:

[(1, 196382040), (2, 98191020), (3, 65460680), (4, 49095510), (5, 39276408), (6, 32730340), (8, 24547755), (10, 19638204), (12, 16365170), (15, 13092136), (20, 9819102), (24, 8182585), (30, 6546068), (40, 4909551), (60, 3273034), (120, 1636517), (457, 429720), (914, 214860), (1371, 143240), (1828, 107430), (2285, 85944), (2742, 71620), (3581, 54840), (3656, 53715), (4570, 42972), (5484, 35810), (6855, 28648), (7162, 27420), (9140, 21486), (10743, 18280), (10968, 17905), (13710, 14324)]