794274080

素因数分解:

$2^5\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{4397}}^1$

素因数の和:5541

約数の個数: 48

約数和(自身を含む): 1878561720

約数和(自身を除く): 1084287640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1129, 2258, 4397, 4516, 5645, 8794, 9032, 11290, 17588, 18064, 21985, 22580, 35176, 36128, 43970, 45160, 70352, 87940, 90320, 140704, 175880, 180640, 351760, 703520, 4964213, 9928426, 19856852, 24821065, 39713704, 49642130, 79427408, 99284260, 158854816, 198568520, 397137040, 794274080]

約数ペア:

[(1, 794274080), (2, 397137040), (4, 198568520), (5, 158854816), (8, 99284260), (10, 79427408), (16, 49642130), (20, 39713704), (32, 24821065), (40, 19856852), (80, 9928426), (160, 4964213), (1129, 703520), (2258, 351760), (4397, 180640), (4516, 175880), (5645, 140704), (8794, 90320), (9032, 87940), (11290, 70352), (17588, 45160), (18064, 43970), (21985, 36128), (22580, 35176)]