190403760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1307}}^1$

素因数の和:1930

約数の個数: 80

約数和(自身を含む): 591676416

約数和(自身を除く): 401272656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 607, 1214, 1307, 1821, 2428, 2614, 3035, 3642, 3921, 4856, 5228, 6070, 6535, 7284, 7842, 9105, 9712, 10456, 12140, 13070, 14568, 15684, 18210, 19605, 20912, 24280, 26140, 29136, 31368, 36420, 39210, 48560, 52280, 62736, 72840, 78420, 104560, 145680, 156840, 313680, 793349, 1586698, 2380047, 3173396, 3966745, 4760094, 6346792, 7933490, 9520188, 11900235, 12693584, 15866980, 19040376, 23800470, 31733960, 38080752, 47600940, 63467920, 95201880, 190403760]

約数ペア:

[(1, 190403760), (2, 95201880), (3, 63467920), (4, 47600940), (5, 38080752), (6, 31733960), (8, 23800470), (10, 19040376), (12, 15866980), (15, 12693584), (16, 11900235), (20, 9520188), (24, 7933490), (30, 6346792), (40, 4760094), (48, 3966745), (60, 3173396), (80, 2380047), (120, 1586698), (240, 793349), (607, 313680), (1214, 156840), (1307, 145680), (1821, 104560), (2428, 78420), (2614, 72840), (3035, 62736), (3642, 52280), (3921, 48560), (4856, 39210), (5228, 36420), (6070, 31368), (6535, 29136), (7284, 26140), (7842, 24280), (9105, 20912), (9712, 19605), (10456, 18210), (12140, 15684), (13070, 14568)]