972710080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{178807}}^1$

素因数の和:178841

約数の個数: 56

約数和(自身を含む): 2452530528

約数和(自身を除く): 1479820448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 178807, 357614, 715228, 894035, 1430456, 1788070, 2860912, 3039719, 3576140, 5721824, 6079438, 7152280, 11443648, 12158876, 14304560, 15198595, 24317752, 28609120, 30397190, 48635504, 57218240, 60794380, 97271008, 121588760, 194542016, 243177520, 486355040, 972710080]

約数ペア:

[(1, 972710080), (2, 486355040), (4, 243177520), (5, 194542016), (8, 121588760), (10, 97271008), (16, 60794380), (17, 57218240), (20, 48635504), (32, 30397190), (34, 28609120), (40, 24317752), (64, 15198595), (68, 14304560), (80, 12158876), (85, 11443648), (136, 7152280), (160, 6079438), (170, 5721824), (272, 3576140), (320, 3039719), (340, 2860912), (544, 1788070), (680, 1430456), (1088, 894035), (1360, 715228), (2720, 357614), (5440, 178807)]