216474120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{22271}}^1$

素因数の和:22297

約数の個数: 96

約数和(自身を含む): 729630720

約数和(自身を除く): 513156600

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 22271, 44542, 66813, 89084, 111355, 133626, 178168, 200439, 222710, 267252, 334065, 400878, 445420, 534504, 601317, 668130, 801756, 890840, 1002195, 1202634, 1336260, 1603512, 1803951, 2004390, 2405268, 2672520, 3006585, 3607902, 4008780, 4810536, 5411853, 6013170, 7215804, 8017560, 9019755, 10823706, 12026340, 14431608, 18039510, 21647412, 24052680, 27059265, 36079020, 43294824, 54118530, 72158040, 108237060, 216474120]

約数ペア:

[(1, 216474120), (2, 108237060), (3, 72158040), (4, 54118530), (5, 43294824), (6, 36079020), (8, 27059265), (9, 24052680), (10, 21647412), (12, 18039510), (15, 14431608), (18, 12026340), (20, 10823706), (24, 9019755), (27, 8017560), (30, 7215804), (36, 6013170), (40, 5411853), (45, 4810536), (54, 4008780), (60, 3607902), (72, 3006585), (81, 2672520), (90, 2405268), (108, 2004390), (120, 1803951), (135, 1603512), (162, 1336260), (180, 1202634), (216, 1002195), (243, 890840), (270, 801756), (324, 668130), (360, 601317), (405, 534504), (486, 445420), (540, 400878), (648, 334065), (810, 267252), (972, 222710), (1080, 200439), (1215, 178168), (1620, 133626), (1944, 111355), (2430, 89084), (3240, 66813), (4860, 44542), (9720, 22271)]