157058360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 364953600

約数和(自身を除く): 207895240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 127, 172, 215, 254, 344, 430, 508, 635, 719, 860, 1016, 1270, 1438, 1720, 2540, 2876, 3595, 5080, 5461, 5752, 7190, 10922, 14380, 21844, 27305, 28760, 30917, 43688, 54610, 61834, 91313, 109220, 123668, 154585, 182626, 218440, 247336, 309170, 365252, 456565, 618340, 730504, 913130, 1236680, 1826260, 3652520, 3926459, 7852918, 15705836, 19632295, 31411672, 39264590, 78529180, 157058360]

約数ペア:

[(1, 157058360), (2, 78529180), (4, 39264590), (5, 31411672), (8, 19632295), (10, 15705836), (20, 7852918), (40, 3926459), (43, 3652520), (86, 1826260), (127, 1236680), (172, 913130), (215, 730504), (254, 618340), (344, 456565), (430, 365252), (508, 309170), (635, 247336), (719, 218440), (860, 182626), (1016, 154585), (1270, 123668), (1438, 109220), (1720, 91313), (2540, 61834), (2876, 54610), (3595, 43688), (5080, 30917), (5461, 28760), (5752, 27305), (7190, 21844), (10922, 14380)]