1082040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 3317760

約数和(自身を除く): 2235720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 127, 142, 213, 254, 284, 355, 381, 426, 508, 568, 635, 710, 762, 852, 1016, 1065, 1270, 1420, 1524, 1704, 1905, 2130, 2540, 2840, 3048, 3810, 4260, 5080, 7620, 8520, 9017, 15240, 18034, 27051, 36068, 45085, 54102, 72136, 90170, 108204, 135255, 180340, 216408, 270510, 360680, 541020, 1082040]

約数ペア:

[(1, 1082040), (2, 541020), (3, 360680), (4, 270510), (5, 216408), (6, 180340), (8, 135255), (10, 108204), (12, 90170), (15, 72136), (20, 54102), (24, 45085), (30, 36068), (40, 27051), (60, 18034), (71, 15240), (120, 9017), (127, 8520), (142, 7620), (213, 5080), (254, 4260), (284, 3810), (355, 3048), (381, 2840), (426, 2540), (508, 2130), (568, 1905), (635, 1704), (710, 1524), (762, 1420), (852, 1270), (1016, 1065)]