149358960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{207443}}^1$

素因数の和:207462

約数の個数: 60

約数和(自身を含む): 501599592

約数和(自身を除く): 352240632

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, 207443, 414886, 622329, 829772, 1037215, 1244658, 1659544, 1866987, 2074430, 2489316, 3111645, 3319088, 3733974, 4148860, 4978632, 6223290, 7467948, 8297720, 9334935, 9957264, 12446580, 14935896, 16595440, 18669870, 24893160, 29871792, 37339740, 49786320, 74679480, 149358960]

約数ペア:

[(1, 149358960), (2, 74679480), (3, 49786320), (4, 37339740), (5, 29871792), (6, 24893160), (8, 18669870), (9, 16595440), (10, 14935896), (12, 12446580), (15, 9957264), (16, 9334935), (18, 8297720), (20, 7467948), (24, 6223290), (30, 4978632), (36, 4148860), (40, 3733974), (45, 3319088), (48, 3111645), (60, 2489316), (72, 2074430), (80, 1866987), (90, 1659544), (120, 1244658), (144, 1037215), (180, 829772), (240, 622329), (360, 414886), (720, 207443)]