240072828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{19867}}^1$

素因数の和:19946

約数の個数: 48

約数和(自身を含む): 600808320

約数和(自身を除く): 360735492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 3021, 4028, 6042, 12084, 19867, 39734, 59601, 79468, 119202, 238404, 377473, 754946, 1052951, 1132419, 1509892, 2105902, 2264838, 3158853, 4211804, 4529676, 6317706, 12635412, 20006069, 40012138, 60018207, 80024276, 120036414, 240072828]

約数ペア:

[(1, 240072828), (2, 120036414), (3, 80024276), (4, 60018207), (6, 40012138), (12, 20006069), (19, 12635412), (38, 6317706), (53, 4529676), (57, 4211804), (76, 3158853), (106, 2264838), (114, 2105902), (159, 1509892), (212, 1132419), (228, 1052951), (318, 754946), (636, 377473), (1007, 238404), (2014, 119202), (3021, 79468), (4028, 59601), (6042, 39734), (12084, 19867)]