60145640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79139}}^1$

素因数の和:79169

約数の個数: 32

約数和(自身を含む): 142452000

約数和(自身を除く): 82306360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 79139, 158278, 316556, 395695, 633112, 791390, 1503641, 1582780, 3007282, 3165560, 6014564, 7518205, 12029128, 15036410, 30072820, 60145640]

約数ペア:

[(1, 60145640), (2, 30072820), (4, 15036410), (5, 12029128), (8, 7518205), (10, 6014564), (19, 3165560), (20, 3007282), (38, 1582780), (40, 1503641), (76, 791390), (95, 633112), (152, 395695), (190, 316556), (380, 158278), (760, 79139)]