73315480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9029}}^1$

素因数の和:9076

約数の個数: 64

約数和(自身を含む): 195048000

約数和(自身を除く): 121732520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 9029, 18058, 36116, 45145, 63203, 72232, 90290, 126406, 180580, 252812, 261841, 316015, 361160, 505624, 523682, 632030, 1047364, 1264060, 1309205, 1832887, 2094728, 2528120, 2618410, 3665774, 5236820, 7331548, 9164435, 10473640, 14663096, 18328870, 36657740, 73315480]

約数ペア:

[(1, 73315480), (2, 36657740), (4, 18328870), (5, 14663096), (7, 10473640), (8, 9164435), (10, 7331548), (14, 5236820), (20, 3665774), (28, 2618410), (29, 2528120), (35, 2094728), (40, 1832887), (56, 1309205), (58, 1264060), (70, 1047364), (116, 632030), (140, 523682), (145, 505624), (203, 361160), (232, 316015), (280, 261841), (290, 252812), (406, 180580), (580, 126406), (812, 90290), (1015, 72232), (1160, 63203), (1624, 45145), (2030, 36116), (4060, 18058), (8120, 9029)]