12104140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 27306720

約数和(自身を除く): 15202580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 601, 1007, 1060, 1202, 2014, 2404, 3005, 4028, 5035, 6010, 10070, 11419, 12020, 20140, 22838, 31853, 45676, 57095, 63706, 114190, 127412, 159265, 228380, 318530, 605207, 637060, 1210414, 2420828, 3026035, 6052070, 12104140]

約数ペア:

[(1, 12104140), (2, 6052070), (4, 3026035), (5, 2420828), (10, 1210414), (19, 637060), (20, 605207), (38, 318530), (53, 228380), (76, 159265), (95, 127412), (106, 114190), (190, 63706), (212, 57095), (265, 45676), (380, 31853), (530, 22838), (601, 20140), (1007, 12020), (1060, 11419), (1202, 10070), (2014, 6010), (2404, 5035), (3005, 4028)]