109384960

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 265012776

約数和(自身を除く): 155627816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 640, 776, 881, 970, 1280, 1552, 1762, 1940, 3104, 3524, 3880, 4405, 6208, 7048, 7760, 8810, 12416, 14096, 15520, 17620, 24832, 28192, 31040, 35240, 56384, 62080, 70480, 85457, 112768, 124160, 140960, 170914, 225536, 281920, 341828, 427285, 563840, 683656, 854570, 1127680, 1367312, 1709140, 2734624, 3418280, 5469248, 6836560, 10938496, 13673120, 21876992, 27346240, 54692480, 109384960]

約数ペア:

[(1, 109384960), (2, 54692480), (4, 27346240), (5, 21876992), (8, 13673120), (10, 10938496), (16, 6836560), (20, 5469248), (32, 3418280), (40, 2734624), (64, 1709140), (80, 1367312), (97, 1127680), (128, 854570), (160, 683656), (194, 563840), (256, 427285), (320, 341828), (388, 281920), (485, 225536), (640, 170914), (776, 140960), (881, 124160), (970, 112768), (1280, 85457), (1552, 70480), (1762, 62080), (1940, 56384), (3104, 35240), (3524, 31040), (3880, 28192), (4405, 24832), (6208, 17620), (7048, 15520), (7760, 14096), (8810, 12416)]