68192160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{142067}}^1$

素因数の和:142085

約数の個数: 48

約数和(自身を含む): 214806816

約数和(自身を除く): 146614656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 142067, 284134, 426201, 568268, 710335, 852402, 1136536, 1420670, 1704804, 2131005, 2273072, 2841340, 3409608, 4262010, 4546144, 5682680, 6819216, 8524020, 11365360, 13638432, 17048040, 22730720, 34096080, 68192160]

約数ペア:

[(1, 68192160), (2, 34096080), (3, 22730720), (4, 17048040), (5, 13638432), (6, 11365360), (8, 8524020), (10, 6819216), (12, 5682680), (15, 4546144), (16, 4262010), (20, 3409608), (24, 2841340), (30, 2273072), (32, 2131005), (40, 1704804), (48, 1420670), (60, 1136536), (80, 852402), (96, 710335), (120, 568268), (160, 426201), (240, 284134), (480, 142067)]