65593620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1187}}^1$

素因数の和:1509

約数の個数: 72

約数和(自身を含む): 199783584

約数和(自身を除く): 134189964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1187, 1228, 1535, 1842, 2374, 2763, 3070, 3561, 3684, 4605, 4748, 5526, 5935, 6140, 7122, 9210, 10683, 11052, 11870, 13815, 14244, 17805, 18420, 21366, 23740, 27630, 35610, 42732, 53415, 55260, 71220, 106830, 213660, 364409, 728818, 1093227, 1457636, 1822045, 2186454, 3279681, 3644090, 4372908, 5466135, 6559362, 7288180, 10932270, 13118724, 16398405, 21864540, 32796810, 65593620]

約数ペア:

[(1, 65593620), (2, 32796810), (3, 21864540), (4, 16398405), (5, 13118724), (6, 10932270), (9, 7288180), (10, 6559362), (12, 5466135), (15, 4372908), (18, 3644090), (20, 3279681), (30, 2186454), (36, 1822045), (45, 1457636), (60, 1093227), (90, 728818), (180, 364409), (307, 213660), (614, 106830), (921, 71220), (1187, 55260), (1228, 53415), (1535, 42732), (1842, 35610), (2374, 27630), (2763, 23740), (3070, 21366), (3561, 18420), (3684, 17805), (4605, 14244), (4748, 13815), (5526, 11870), (5935, 11052), (6140, 10683), (7122, 9210)]