135631680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{141283}}^1$

素因数の和:141303

約数の個数: 56

約数和(自身を含む): 430633632

約数和(自身を除く): 295001952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 141283, 282566, 423849, 565132, 706415, 847698, 1130264, 1412830, 1695396, 2119245, 2260528, 2825660, 3390792, 4238490, 4521056, 5651320, 6781584, 8476980, 9042112, 11302640, 13563168, 16953960, 22605280, 27126336, 33907920, 45210560, 67815840, 135631680]

約数ペア:

[(1, 135631680), (2, 67815840), (3, 45210560), (4, 33907920), (5, 27126336), (6, 22605280), (8, 16953960), (10, 13563168), (12, 11302640), (15, 9042112), (16, 8476980), (20, 6781584), (24, 5651320), (30, 4521056), (32, 4238490), (40, 3390792), (48, 2825660), (60, 2260528), (64, 2119245), (80, 1695396), (96, 1412830), (120, 1130264), (160, 847698), (192, 706415), (240, 565132), (320, 423849), (480, 282566), (960, 141283)]