180580470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2801}}^1$

素因数の和:3125

約数の個数: 64

約数和(自身を含む): 497097216

約数和(自身を除く): 316516746

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 307, 614, 921, 1535, 1842, 2149, 2801, 3070, 4298, 4605, 5602, 6447, 8403, 9210, 10745, 12894, 14005, 16806, 19607, 21490, 28010, 32235, 39214, 42015, 58821, 64470, 84030, 98035, 117642, 196070, 294105, 588210, 859907, 1719814, 2579721, 4299535, 5159442, 6019349, 8599070, 12038698, 12898605, 18058047, 25797210, 30096745, 36116094, 60193490, 90290235, 180580470]

約数ペア:

[(1, 180580470), (2, 90290235), (3, 60193490), (5, 36116094), (6, 30096745), (7, 25797210), (10, 18058047), (14, 12898605), (15, 12038698), (21, 8599070), (30, 6019349), (35, 5159442), (42, 4299535), (70, 2579721), (105, 1719814), (210, 859907), (307, 588210), (614, 294105), (921, 196070), (1535, 117642), (1842, 98035), (2149, 84030), (2801, 64470), (3070, 58821), (4298, 42015), (4605, 39214), (5602, 32235), (6447, 28010), (8403, 21490), (9210, 19607), (10745, 16806), (12894, 14005)]