1566374080

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{61961}}^1$

素因数の和:62057

約数の個数: 56

約数和(自身を含む): 3777203520

約数和(自身を除く): 2210829440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2528, 3160, 5056, 6320, 12640, 25280, 61961, 123922, 247844, 309805, 495688, 619610, 991376, 1239220, 1982752, 2478440, 3965504, 4894919, 4956880, 9789838, 9913760, 19579676, 19827520, 24474595, 39159352, 48949190, 78318704, 97898380, 156637408, 195796760, 313274816, 391593520, 783187040, 1566374080]

約数ペア:

[(1, 1566374080), (2, 783187040), (4, 391593520), (5, 313274816), (8, 195796760), (10, 156637408), (16, 97898380), (20, 78318704), (32, 48949190), (40, 39159352), (64, 24474595), (79, 19827520), (80, 19579676), (158, 9913760), (160, 9789838), (316, 4956880), (320, 4894919), (395, 3965504), (632, 2478440), (790, 1982752), (1264, 1239220), (1580, 991376), (2528, 619610), (3160, 495688), (5056, 309805), (6320, 247844), (12640, 123922), (25280, 61961)]