153272280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{182467}}^1$

素因数の和:182488

約数の個数: 64

約数和(自身を含む): 525507840

約数和(自身を除く): 372235560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 182467, 364934, 547401, 729868, 912335, 1094802, 1277269, 1459736, 1824670, 2189604, 2554538, 2737005, 3649340, 3831807, 4379208, 5109076, 5474010, 6386345, 7298680, 7663614, 10218152, 10948020, 12772690, 15327228, 19159035, 21896040, 25545380, 30654456, 38318070, 51090760, 76636140, 153272280]

約数ペア:

[(1, 153272280), (2, 76636140), (3, 51090760), (4, 38318070), (5, 30654456), (6, 25545380), (7, 21896040), (8, 19159035), (10, 15327228), (12, 12772690), (14, 10948020), (15, 10218152), (20, 7663614), (21, 7298680), (24, 6386345), (28, 5474010), (30, 5109076), (35, 4379208), (40, 3831807), (42, 3649340), (56, 2737005), (60, 2554538), (70, 2189604), (84, 1824670), (105, 1459736), (120, 1277269), (140, 1094802), (168, 912335), (210, 729868), (280, 547401), (420, 364934), (840, 182467)]