53882160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{647}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 167774976

約数和(自身を除く): 113892816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 647, 694, 1041, 1294, 1388, 1735, 1941, 2082, 2588, 2776, 3235, 3470, 3882, 4164, 5176, 5205, 5552, 6470, 6940, 7764, 8328, 9705, 10352, 10410, 12940, 13880, 15528, 16656, 19410, 20820, 25880, 27760, 31056, 38820, 41640, 51760, 77640, 83280, 155280, 224509, 449018, 673527, 898036, 1122545, 1347054, 1796072, 2245090, 2694108, 3367635, 3592144, 4490180, 5388216, 6735270, 8980360, 10776432, 13470540, 17960720, 26941080, 53882160]

約数ペア:

[(1, 53882160), (2, 26941080), (3, 17960720), (4, 13470540), (5, 10776432), (6, 8980360), (8, 6735270), (10, 5388216), (12, 4490180), (15, 3592144), (16, 3367635), (20, 2694108), (24, 2245090), (30, 1796072), (40, 1347054), (48, 1122545), (60, 898036), (80, 673527), (120, 449018), (240, 224509), (347, 155280), (647, 83280), (694, 77640), (1041, 51760), (1294, 41640), (1388, 38820), (1735, 31056), (1941, 27760), (2082, 25880), (2588, 20820), (2776, 19410), (3235, 16656), (3470, 15528), (3882, 13880), (4164, 12940), (5176, 10410), (5205, 10352), (5552, 9705), (6470, 8328), (6940, 7764)]