146982960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{204143}}^1$

素因数の和:204162

約数の個数: 60

約数和(自身を含む): 493620192

約数和(自身を除く): 346637232

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, 204143, 408286, 612429, 816572, 1020715, 1224858, 1633144, 1837287, 2041430, 2449716, 3062145, 3266288, 3674574, 4082860, 4899432, 6124290, 7349148, 8165720, 9186435, 9798864, 12248580, 14698296, 16331440, 18372870, 24497160, 29396592, 36745740, 48994320, 73491480, 146982960]

約数ペア:

[(1, 146982960), (2, 73491480), (3, 48994320), (4, 36745740), (5, 29396592), (6, 24497160), (8, 18372870), (9, 16331440), (10, 14698296), (12, 12248580), (15, 9798864), (16, 9186435), (18, 8165720), (20, 7349148), (24, 6124290), (30, 4899432), (36, 4082860), (40, 3674574), (45, 3266288), (48, 3062145), (60, 2449716), (72, 2041430), (80, 1837287), (90, 1633144), (120, 1224858), (144, 1020715), (180, 816572), (240, 612429), (360, 408286), (720, 204143)]