65971320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6959}}^1$

素因数の和:7052

約数の個数: 64

約数和(自身を含む): 200448000

約数和(自身を除く): 134476680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 6959, 9480, 13918, 20877, 27836, 34795, 41754, 55672, 69590, 83508, 104385, 139180, 167016, 208770, 278360, 417540, 549761, 835080, 1099522, 1649283, 2199044, 2748805, 3298566, 4398088, 5497610, 6597132, 8246415, 10995220, 13194264, 16492830, 21990440, 32985660, 65971320]

約数ペア:

[(1, 65971320), (2, 32985660), (3, 21990440), (4, 16492830), (5, 13194264), (6, 10995220), (8, 8246415), (10, 6597132), (12, 5497610), (15, 4398088), (20, 3298566), (24, 2748805), (30, 2199044), (40, 1649283), (60, 1099522), (79, 835080), (120, 549761), (158, 417540), (237, 278360), (316, 208770), (395, 167016), (474, 139180), (632, 104385), (790, 83508), (948, 69590), (1185, 55672), (1580, 41754), (1896, 34795), (2370, 27836), (3160, 20877), (4740, 13918), (6959, 9480)]