15510840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6803}}^1$

素因数の和:6836

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 33477960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 6803, 13606, 20409, 27212, 34015, 40818, 54424, 68030, 81636, 102045, 129257, 136060, 163272, 204090, 258514, 272120, 387771, 408180, 517028, 646285, 775542, 816360, 1034056, 1292570, 1551084, 1938855, 2585140, 3102168, 3877710, 5170280, 7755420, 15510840]

約数ペア:

[(1, 15510840), (2, 7755420), (3, 5170280), (4, 3877710), (5, 3102168), (6, 2585140), (8, 1938855), (10, 1551084), (12, 1292570), (15, 1034056), (19, 816360), (20, 775542), (24, 646285), (30, 517028), (38, 408180), (40, 387771), (57, 272120), (60, 258514), (76, 204090), (95, 163272), (114, 136060), (120, 129257), (152, 102045), (190, 81636), (228, 68030), (285, 54424), (380, 40818), (456, 34015), (570, 27212), (760, 20409), (1140, 13606), (2280, 6803)]