85460922080

素因数分解:

$2^5\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1025203}}^1$

素因数の和:1025739

約数の個数: 48

約数和(自身を含む): 202289152464

約数和(自身を除く): 116828230384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 521, 1042, 2084, 2605, 4168, 5210, 8336, 10420, 16672, 20840, 41680, 83360, 1025203, 2050406, 4100812, 5126015, 8201624, 10252030, 16403248, 20504060, 32806496, 41008120, 82016240, 164032480, 534130763, 1068261526, 2136523052, 2670653815, 4273046104, 5341307630, 8546092208, 10682615260, 17092184416, 21365230520, 42730461040, 85460922080]

約数ペア:

[(1, 85460922080), (2, 42730461040), (4, 21365230520), (5, 17092184416), (8, 10682615260), (10, 8546092208), (16, 5341307630), (20, 4273046104), (32, 2670653815), (40, 2136523052), (80, 1068261526), (160, 534130763), (521, 164032480), (1042, 82016240), (2084, 41008120), (2605, 32806496), (4168, 20504060), (5210, 16403248), (8336, 10252030), (10420, 8201624), (16672, 5126015), (20840, 4100812), (41680, 2050406), (83360, 1025203)]