118955280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{495647}}^1$

素因数の和:495663

約数の個数: 40

約数和(自身を含む): 368762112

約数和(自身を除く): 249806832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 495647, 991294, 1486941, 1982588, 2478235, 2973882, 3965176, 4956470, 5947764, 7434705, 7930352, 9912940, 11895528, 14869410, 19825880, 23791056, 29738820, 39651760, 59477640, 118955280]

約数ペア:

[(1, 118955280), (2, 59477640), (3, 39651760), (4, 29738820), (5, 23791056), (6, 19825880), (8, 14869410), (10, 11895528), (12, 9912940), (15, 7930352), (16, 7434705), (20, 5947764), (24, 4956470), (30, 3965176), (40, 2973882), (48, 2478235), (60, 1982588), (80, 1486941), (120, 991294), (240, 495647)]