64034940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56171}}^1$

素因数の和:56202

約数の個数: 48

約数和(自身を含む): 188737920

約数和(自身を除く): 124702980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 56171, 112342, 168513, 224684, 280855, 337026, 561710, 674052, 842565, 1067249, 1123420, 1685130, 2134498, 3201747, 3370260, 4268996, 5336245, 6403494, 10672490, 12806988, 16008735, 21344980, 32017470, 64034940]

約数ペア:

[(1, 64034940), (2, 32017470), (3, 21344980), (4, 16008735), (5, 12806988), (6, 10672490), (10, 6403494), (12, 5336245), (15, 4268996), (19, 3370260), (20, 3201747), (30, 2134498), (38, 1685130), (57, 1123420), (60, 1067249), (76, 842565), (95, 674052), (114, 561710), (190, 337026), (228, 280855), (285, 224684), (380, 168513), (570, 112342), (1140, 56171)]