545931520

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4397}}^1$

素因数の和:4515

約数の個数: 72

約数和(自身を含む): 1321458264

約数和(自身を除く): 775526744

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, 970, 1280, 1552, 1940, 3104, 3880, 4397, 6208, 7760, 8794, 12416, 15520, 17588, 21985, 24832, 31040, 35176, 43970, 62080, 70352, 87940, 124160, 140704, 175880, 281408, 351760, 426509, 562816, 703520, 853018, 1125632, 1407040, 1706036, 2132545, 2814080, 3412072, 4265090, 5628160, 6824144, 8530180, 13648288, 17060360, 27296576, 34120720, 54593152, 68241440, 109186304, 136482880, 272965760, 545931520]

約数ペア:

[(1, 545931520), (2, 272965760), (4, 136482880), (5, 109186304), (8, 68241440), (10, 54593152), (16, 34120720), (20, 27296576), (32, 17060360), (40, 13648288), (64, 8530180), (80, 6824144), (97, 5628160), (128, 4265090), (160, 3412072), (194, 2814080), (256, 2132545), (320, 1706036), (388, 1407040), (485, 1125632), (640, 853018), (776, 703520), (970, 562816), (1280, 426509), (1552, 351760), (1940, 281408), (3104, 175880), (3880, 140704), (4397, 124160), (6208, 87940), (7760, 70352), (8794, 62080), (12416, 43970), (15520, 35176), (17588, 31040), (21985, 24832)]