159292080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{221239}}^1$

素因数の和:221258

約数の個数: 60

約数和(自身を含む): 534958320

約数和(自身を除く): 375666240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 221239, 442478, 663717, 884956, 1106195, 1327434, 1769912, 1991151, 2212390, 2654868, 3318585, 3539824, 3982302, 4424780, 5309736, 6637170, 7964604, 8849560, 9955755, 10619472, 13274340, 15929208, 17699120, 19911510, 26548680, 31858416, 39823020, 53097360, 79646040, 159292080]

約数ペア:

[(1, 159292080), (2, 79646040), (3, 53097360), (4, 39823020), (5, 31858416), (6, 26548680), (8, 19911510), (9, 17699120), (10, 15929208), (12, 13274340), (15, 10619472), (16, 9955755), (18, 8849560), (20, 7964604), (24, 6637170), (30, 5309736), (36, 4424780), (40, 3982302), (45, 3539824), (48, 3318585), (60, 2654868), (72, 2212390), (80, 1991151), (90, 1769912), (120, 1327434), (144, 1106195), (180, 884956), (240, 663717), (360, 442478), (720, 221239)]