23761120

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 56751408

約数和(自身を除く): 32990288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1531, 1552, 1940, 3062, 3104, 3880, 6124, 7655, 7760, 12248, 15310, 15520, 24496, 30620, 48992, 61240, 122480, 148507, 244960, 297014, 594028, 742535, 1188056, 1485070, 2376112, 2970140, 4752224, 5940280, 11880560, 23761120]

約数ペア:

[(1, 23761120), (2, 11880560), (4, 5940280), (5, 4752224), (8, 2970140), (10, 2376112), (16, 1485070), (20, 1188056), (32, 742535), (40, 594028), (80, 297014), (97, 244960), (160, 148507), (194, 122480), (388, 61240), (485, 48992), (776, 30620), (970, 24496), (1531, 15520), (1552, 15310), (1940, 12248), (3062, 7760), (3104, 7655), (3880, 6124)]