104046080

素因数分解:

$2^9\times 5^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:539

約数の個数: 80

約数和(自身を含む): 252640080

約数和(自身を除く): 148594000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 419, 485, 512, 640, 776, 838, 970, 1280, 1552, 1676, 1940, 2095, 2560, 3104, 3352, 3880, 4190, 6208, 6704, 7760, 8380, 12416, 13408, 15520, 16760, 24832, 26816, 31040, 33520, 40643, 49664, 53632, 62080, 67040, 81286, 107264, 124160, 134080, 162572, 203215, 214528, 248320, 268160, 325144, 406430, 536320, 650288, 812860, 1072640, 1300576, 1625720, 2601152, 3251440, 5202304, 6502880, 10404608, 13005760, 20809216, 26011520, 52023040, 104046080]

約数ペア:

[(1, 104046080), (2, 52023040), (4, 26011520), (5, 20809216), (8, 13005760), (10, 10404608), (16, 6502880), (20, 5202304), (32, 3251440), (40, 2601152), (64, 1625720), (80, 1300576), (97, 1072640), (128, 812860), (160, 650288), (194, 536320), (256, 406430), (320, 325144), (388, 268160), (419, 248320), (485, 214528), (512, 203215), (640, 162572), (776, 134080), (838, 124160), (970, 107264), (1280, 81286), (1552, 67040), (1676, 62080), (1940, 53632), (2095, 49664), (2560, 40643), (3104, 33520), (3352, 31040), (3880, 26816), (4190, 24832), (6208, 16760), (6704, 15520), (7760, 13408), (8380, 12416)]