282354120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{261439}}^1$

素因数の和:261459

約数の個数: 64

約数和(自身を含む): 941184000

約数和(自身を除く): 658829880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 261439, 522878, 784317, 1045756, 1307195, 1568634, 2091512, 2352951, 2614390, 3137268, 3921585, 4705902, 5228780, 6274536, 7058853, 7843170, 9411804, 10457560, 11764755, 14117706, 15686340, 18823608, 23529510, 28235412, 31372680, 35294265, 47059020, 56470824, 70588530, 94118040, 141177060, 282354120]

約数ペア:

[(1, 282354120), (2, 141177060), (3, 94118040), (4, 70588530), (5, 56470824), (6, 47059020), (8, 35294265), (9, 31372680), (10, 28235412), (12, 23529510), (15, 18823608), (18, 15686340), (20, 14117706), (24, 11764755), (27, 10457560), (30, 9411804), (36, 7843170), (40, 7058853), (45, 6274536), (54, 5228780), (60, 4705902), (72, 3921585), (90, 3137268), (108, 2614390), (120, 2352951), (135, 2091512), (180, 1568634), (216, 1307195), (270, 1045756), (360, 784317), (540, 522878), (1080, 261439)]