100096160

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7919}}^1$

素因数の和:8013

約数の個数: 48

約数和(自身を含む): 239500800

約数和(自身を除く): 139404640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 7919, 12640, 15838, 31676, 39595, 63352, 79190, 126704, 158380, 253408, 316760, 625601, 633520, 1251202, 1267040, 2502404, 3128005, 5004808, 6256010, 10009616, 12512020, 20019232, 25024040, 50048080, 100096160]

約数ペア:

[(1, 100096160), (2, 50048080), (4, 25024040), (5, 20019232), (8, 12512020), (10, 10009616), (16, 6256010), (20, 5004808), (32, 3128005), (40, 2502404), (79, 1267040), (80, 1251202), (158, 633520), (160, 625601), (316, 316760), (395, 253408), (632, 158380), (790, 126704), (1264, 79190), (1580, 63352), (2528, 39595), (3160, 31676), (6320, 15838), (7919, 12640)]