165435120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229771}}^1$

素因数の和:229790

約数の個数: 60

約数和(自身を含む): 555588696

約数和(自身を除く): 390153576

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, 229771, 459542, 689313, 919084, 1148855, 1378626, 1838168, 2067939, 2297710, 2757252, 3446565, 3676336, 4135878, 4595420, 5514504, 6893130, 8271756, 9190840, 10339695, 11029008, 13786260, 16543512, 18381680, 20679390, 27572520, 33087024, 41358780, 55145040, 82717560, 165435120]

約数ペア:

[(1, 165435120), (2, 82717560), (3, 55145040), (4, 41358780), (5, 33087024), (6, 27572520), (8, 20679390), (9, 18381680), (10, 16543512), (12, 13786260), (15, 11029008), (16, 10339695), (18, 9190840), (20, 8271756), (24, 6893130), (30, 5514504), (36, 4595420), (40, 4135878), (45, 3676336), (48, 3446565), (60, 2757252), (72, 2297710), (80, 2067939), (90, 1838168), (120, 1378626), (144, 1148855), (180, 919084), (240, 689313), (360, 459542), (720, 229771)]