63600880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:986

約数の個数: 80

約数和(自身を含む): 170435520

約数和(自身を除く): 106834640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 829, 959, 1096, 1370, 1658, 1918, 2192, 2740, 3316, 3836, 4145, 4795, 5480, 5803, 6632, 7672, 8290, 9590, 10960, 11606, 13264, 15344, 16580, 19180, 23212, 29015, 33160, 38360, 46424, 58030, 66320, 76720, 92848, 113573, 116060, 227146, 232120, 454292, 464240, 567865, 795011, 908584, 1135730, 1590022, 1817168, 2271460, 3180044, 3975055, 4542920, 6360088, 7950110, 9085840, 12720176, 15900220, 31800440, 63600880]

約数ペア:

[(1, 63600880), (2, 31800440), (4, 15900220), (5, 12720176), (7, 9085840), (8, 7950110), (10, 6360088), (14, 4542920), (16, 3975055), (20, 3180044), (28, 2271460), (35, 1817168), (40, 1590022), (56, 1135730), (70, 908584), (80, 795011), (112, 567865), (137, 464240), (140, 454292), (274, 232120), (280, 227146), (548, 116060), (560, 113573), (685, 92848), (829, 76720), (959, 66320), (1096, 58030), (1370, 46424), (1658, 38360), (1918, 33160), (2192, 29015), (2740, 23212), (3316, 19180), (3836, 16580), (4145, 15344), (4795, 13264), (5480, 11606), (5803, 10960), (6632, 9590), (7672, 8290)]