108981440

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3511}}^1$

素因数の和:3625

約数の個数: 56

約数和(自身を含む): 262262112

約数和(自身を除く): 153280672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3511, 3880, 6208, 7022, 7760, 14044, 15520, 17555, 28088, 31040, 35110, 56176, 70220, 112352, 140440, 224704, 280880, 340567, 561760, 681134, 1123520, 1362268, 1702835, 2724536, 3405670, 5449072, 6811340, 10898144, 13622680, 21796288, 27245360, 54490720, 108981440]

約数ペア:

[(1, 108981440), (2, 54490720), (4, 27245360), (5, 21796288), (8, 13622680), (10, 10898144), (16, 6811340), (20, 5449072), (32, 3405670), (40, 2724536), (64, 1702835), (80, 1362268), (97, 1123520), (160, 681134), (194, 561760), (320, 340567), (388, 280880), (485, 224704), (776, 140440), (970, 112352), (1552, 70220), (1940, 56176), (3104, 35110), (3511, 31040), (3880, 28088), (6208, 17555), (7022, 15520), (7760, 14044)]