120232760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{158201}}^1$

素因数の和:158231

約数の個数: 32

約数和(自身を含む): 284763600

約数和(自身を除く): 164530840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 158201, 316402, 632804, 791005, 1265608, 1582010, 3005819, 3164020, 6011638, 6328040, 12023276, 15029095, 24046552, 30058190, 60116380, 120232760]

約数ペア:

[(1, 120232760), (2, 60116380), (4, 30058190), (5, 24046552), (8, 15029095), (10, 12023276), (19, 6328040), (20, 6011638), (38, 3164020), (40, 3005819), (76, 1582010), (95, 1265608), (152, 791005), (190, 632804), (380, 316402), (760, 158201)]