73966980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1327}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 207486720

約数和(自身を除く): 133519740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 929, 1327, 1858, 2654, 2787, 3716, 3981, 4645, 5308, 5574, 6635, 7962, 9290, 11148, 13270, 13935, 15924, 18580, 19905, 26540, 27870, 39810, 55740, 79620, 1232783, 2465566, 3698349, 4931132, 6163915, 7396698, 12327830, 14793396, 18491745, 24655660, 36983490, 73966980]

約数ペア:

[(1, 73966980), (2, 36983490), (3, 24655660), (4, 18491745), (5, 14793396), (6, 12327830), (10, 7396698), (12, 6163915), (15, 4931132), (20, 3698349), (30, 2465566), (60, 1232783), (929, 79620), (1327, 55740), (1858, 39810), (2654, 27870), (2787, 26540), (3716, 19905), (3981, 18580), (4645, 15924), (5308, 13935), (5574, 13270), (6635, 11148), (7962, 9290)]