1141782080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{115099}}^1$

素因数の和:115147

約数の個数: 56

約数和(自身を含む): 2806598400

約数和(自身を除く): 1664816320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 115099, 230198, 460396, 575495, 920792, 1150990, 1841584, 2301980, 3568069, 3683168, 4603960, 7136138, 7366336, 9207920, 14272276, 17840345, 18415840, 28544552, 35680690, 36831680, 57089104, 71361380, 114178208, 142722760, 228356416, 285445520, 570891040, 1141782080]

約数ペア:

[(1, 1141782080), (2, 570891040), (4, 285445520), (5, 228356416), (8, 142722760), (10, 114178208), (16, 71361380), (20, 57089104), (31, 36831680), (32, 35680690), (40, 28544552), (62, 18415840), (64, 17840345), (80, 14272276), (124, 9207920), (155, 7366336), (160, 7136138), (248, 4603960), (310, 3683168), (320, 3568069), (496, 2301980), (620, 1841584), (992, 1150990), (1240, 920792), (1984, 575495), (2480, 460396), (4960, 230198), (9920, 115099)]