216765470520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{66902923}}^1$

素因数の和:66902946

約数の個数: 80

約数和(自身を含む): 728572842360

約数和(自身を除く): 511807371840

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 66902923, 133805846, 200708769, 267611692, 334514615, 401417538, 535223384, 602126307, 669029230, 802835076, 1003543845, 1204252614, 1338058460, 1605670152, 1806378921, 2007087690, 2408505228, 2676116920, 3010631535, 3612757842, 4014175380, 4817010456, 5419136763, 6021263070, 7225515684, 8028350760, 9031894605, 10838273526, 12042526140, 14451031368, 18063789210, 21676547052, 24085052280, 27095683815, 36127578420, 43353094104, 54191367630, 72255156840, 108382735260, 216765470520]

約数ペア:

[(1, 216765470520), (2, 108382735260), (3, 72255156840), (4, 54191367630), (5, 43353094104), (6, 36127578420), (8, 27095683815), (9, 24085052280), (10, 21676547052), (12, 18063789210), (15, 14451031368), (18, 12042526140), (20, 10838273526), (24, 9031894605), (27, 8028350760), (30, 7225515684), (36, 6021263070), (40, 5419136763), (45, 4817010456), (54, 4014175380), (60, 3612757842), (72, 3010631535), (81, 2676116920), (90, 2408505228), (108, 2007087690), (120, 1806378921), (135, 1605670152), (162, 1338058460), (180, 1204252614), (216, 1003543845), (270, 802835076), (324, 669029230), (360, 602126307), (405, 535223384), (540, 401417538), (648, 334514615), (810, 267611692), (1080, 200708769), (1620, 133805846), (3240, 66902923)]