8112420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 25683840

約数和(自身を除く): 17571420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 181, 249, 270, 332, 362, 415, 498, 540, 543, 724, 747, 830, 905, 996, 1086, 1245, 1494, 1629, 1660, 1810, 2172, 2241, 2490, 2715, 2988, 3258, 3620, 3735, 4482, 4887, 4980, 5430, 6516, 7470, 8145, 8964, 9774, 10860, 11205, 14940, 15023, 16290, 19548, 22410, 24435, 30046, 32580, 44820, 45069, 48870, 60092, 75115, 90138, 97740, 135207, 150230, 180276, 225345, 270414, 300460, 405621, 450690, 540828, 676035, 811242, 901380, 1352070, 1622484, 2028105, 2704140, 4056210, 8112420]

約数ペア:

[(1, 8112420), (2, 4056210), (3, 2704140), (4, 2028105), (5, 1622484), (6, 1352070), (9, 901380), (10, 811242), (12, 676035), (15, 540828), (18, 450690), (20, 405621), (27, 300460), (30, 270414), (36, 225345), (45, 180276), (54, 150230), (60, 135207), (83, 97740), (90, 90138), (108, 75115), (135, 60092), (166, 48870), (180, 45069), (181, 44820), (249, 32580), (270, 30046), (332, 24435), (362, 22410), (415, 19548), (498, 16290), (540, 15023), (543, 14940), (724, 11205), (747, 10860), (830, 9774), (905, 8964), (996, 8145), (1086, 7470), (1245, 6516), (1494, 5430), (1629, 4980), (1660, 4887), (1810, 4482), (2172, 3735), (2241, 3620), (2490, 3258), (2715, 2988)]