804534080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{359167}}^1$

素因数の和:359191

約数の個数: 56

約数和(自身を含む): 2189488128

約数和(自身を除く): 1384954048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 359167, 718334, 1436668, 1795835, 2514169, 2873336, 3591670, 5028338, 5746672, 7183340, 10056676, 11493344, 12570845, 14366680, 20113352, 22986688, 25141690, 28733360, 40226704, 50283380, 57466720, 80453408, 100566760, 114933440, 160906816, 201133520, 402267040, 804534080]

約数ペア:

[(1, 804534080), (2, 402267040), (4, 201133520), (5, 160906816), (7, 114933440), (8, 100566760), (10, 80453408), (14, 57466720), (16, 50283380), (20, 40226704), (28, 28733360), (32, 25141690), (35, 22986688), (40, 20113352), (56, 14366680), (64, 12570845), (70, 11493344), (80, 10056676), (112, 7183340), (140, 5746672), (160, 5028338), (224, 3591670), (280, 2873336), (320, 2514169), (448, 1795835), (560, 1436668), (1120, 718334), (2240, 359167)]