184670120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1259}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 439992000

約数和(自身を除く): 255321880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 193, 380, 386, 760, 772, 965, 1259, 1544, 1930, 2518, 3667, 3860, 5036, 6295, 7334, 7720, 10072, 12590, 14668, 18335, 23921, 25180, 29336, 36670, 47842, 50360, 73340, 95684, 119605, 146680, 191368, 239210, 242987, 478420, 485974, 956840, 971948, 1214935, 1943896, 2429870, 4616753, 4859740, 9233506, 9719480, 18467012, 23083765, 36934024, 46167530, 92335060, 184670120]

約数ペア:

[(1, 184670120), (2, 92335060), (4, 46167530), (5, 36934024), (8, 23083765), (10, 18467012), (19, 9719480), (20, 9233506), (38, 4859740), (40, 4616753), (76, 2429870), (95, 1943896), (152, 1214935), (190, 971948), (193, 956840), (380, 485974), (386, 478420), (760, 242987), (772, 239210), (965, 191368), (1259, 146680), (1544, 119605), (1930, 95684), (2518, 73340), (3667, 50360), (3860, 47842), (5036, 36670), (6295, 29336), (7334, 25180), (7720, 23921), (10072, 18335), (12590, 14668)]