325400040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{129127}}^1$

素因数の和:129151

約数の個数: 96

約数和(自身を含む): 1208638080

約数和(自身を除く): 883238040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 129127, 258254, 387381, 516508, 645635, 774762, 903889, 1033016, 1162143, 1291270, 1549524, 1807778, 1936905, 2324286, 2582540, 2711667, 3099048, 3615556, 3873810, 4519445, 4648572, 5165080, 5423334, 5810715, 7231112, 7747620, 8135001, 9038890, 9297144, 10846668, 11621430, 13558335, 15495240, 16270002, 18077780, 21693336, 23242860, 27116670, 32540004, 36155560, 40675005, 46485720, 54233340, 65080008, 81350010, 108466680, 162700020, 325400040]

約数ペア:

[(1, 325400040), (2, 162700020), (3, 108466680), (4, 81350010), (5, 65080008), (6, 54233340), (7, 46485720), (8, 40675005), (9, 36155560), (10, 32540004), (12, 27116670), (14, 23242860), (15, 21693336), (18, 18077780), (20, 16270002), (21, 15495240), (24, 13558335), (28, 11621430), (30, 10846668), (35, 9297144), (36, 9038890), (40, 8135001), (42, 7747620), (45, 7231112), (56, 5810715), (60, 5423334), (63, 5165080), (70, 4648572), (72, 4519445), (84, 3873810), (90, 3615556), (105, 3099048), (120, 2711667), (126, 2582540), (140, 2324286), (168, 1936905), (180, 1807778), (210, 1549524), (252, 1291270), (280, 1162143), (315, 1033016), (360, 903889), (420, 774762), (504, 645635), (630, 516508), (840, 387381), (1260, 258254), (2520, 129127)]