8528070080

素因数分解:

$2^6\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{8539}}^1$

素因数の和:11677

約数の個数: 56

約数和(自身を含む): 20316352560

約数和(自身を除く): 11788282480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3121, 6242, 8539, 12484, 15605, 17078, 24968, 31210, 34156, 42695, 49936, 62420, 68312, 85390, 99872, 124840, 136624, 170780, 199744, 249680, 273248, 341560, 499360, 546496, 683120, 998720, 1366240, 2732480, 26650219, 53300438, 106600876, 133251095, 213201752, 266502190, 426403504, 533004380, 852807008, 1066008760, 1705614016, 2132017520, 4264035040, 8528070080]

約数ペア:

[(1, 8528070080), (2, 4264035040), (4, 2132017520), (5, 1705614016), (8, 1066008760), (10, 852807008), (16, 533004380), (20, 426403504), (32, 266502190), (40, 213201752), (64, 133251095), (80, 106600876), (160, 53300438), (320, 26650219), (3121, 2732480), (6242, 1366240), (8539, 998720), (12484, 683120), (15605, 546496), (17078, 499360), (24968, 341560), (31210, 273248), (34156, 249680), (42695, 199744), (49936, 170780), (62420, 136624), (68312, 124840), (85390, 99872)]