75313120

素因数分解:

$2^5\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1229}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 178536960

約数和(自身を除く): 103223840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 383, 766, 1229, 1532, 1915, 2458, 3064, 3830, 4916, 6128, 6145, 7660, 9832, 12256, 12290, 15320, 19664, 24580, 30640, 39328, 49160, 61280, 98320, 196640, 470707, 941414, 1882828, 2353535, 3765656, 4707070, 7531312, 9414140, 15062624, 18828280, 37656560, 75313120]

約数ペア:

[(1, 75313120), (2, 37656560), (4, 18828280), (5, 15062624), (8, 9414140), (10, 7531312), (16, 4707070), (20, 3765656), (32, 2353535), (40, 1882828), (80, 941414), (160, 470707), (383, 196640), (766, 98320), (1229, 61280), (1532, 49160), (1915, 39328), (2458, 30640), (3064, 24580), (3830, 19664), (4916, 15320), (6128, 12290), (6145, 12256), (7660, 9832)]