306255480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6091}}^1$

素因数の和:6524

約数の個数: 64

約数和(自身を含む): 921110400

約数和(自身を除く): 614854920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6091, 6285, 8380, 10056, 12182, 12570, 16760, 18273, 24364, 25140, 30455, 36546, 48728, 50280, 60910, 73092, 91365, 121820, 146184, 182730, 243640, 365460, 730920, 2552129, 5104258, 7656387, 10208516, 12760645, 15312774, 20417032, 25521290, 30625548, 38281935, 51042580, 61251096, 76563870, 102085160, 153127740, 306255480]

約数ペア:

[(1, 306255480), (2, 153127740), (3, 102085160), (4, 76563870), (5, 61251096), (6, 51042580), (8, 38281935), (10, 30625548), (12, 25521290), (15, 20417032), (20, 15312774), (24, 12760645), (30, 10208516), (40, 7656387), (60, 5104258), (120, 2552129), (419, 730920), (838, 365460), (1257, 243640), (1676, 182730), (2095, 146184), (2514, 121820), (3352, 91365), (4190, 73092), (5028, 60910), (6091, 50280), (6285, 48728), (8380, 36546), (10056, 30455), (12182, 25140), (12570, 24364), (16760, 18273)]