8280638640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3833629}}^1$

素因数の和:3833651

約数の個数: 80

約数和(自身を含む): 28522207200

約数和(自身を除く): 20241568560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3833629, 7667258, 11500887, 15334516, 19168145, 23001774, 30669032, 34502661, 38336290, 46003548, 57504435, 61338064, 69005322, 76672580, 92007096, 103507983, 115008870, 138010644, 153345160, 172513305, 184014192, 207015966, 230017740, 276021288, 306690320, 345026610, 414031932, 460035480, 517539915, 552042576, 690053220, 828063864, 920070960, 1035079830, 1380106440, 1656127728, 2070159660, 2760212880, 4140319320, 8280638640]

約数ペア:

[(1, 8280638640), (2, 4140319320), (3, 2760212880), (4, 2070159660), (5, 1656127728), (6, 1380106440), (8, 1035079830), (9, 920070960), (10, 828063864), (12, 690053220), (15, 552042576), (16, 517539915), (18, 460035480), (20, 414031932), (24, 345026610), (27, 306690320), (30, 276021288), (36, 230017740), (40, 207015966), (45, 184014192), (48, 172513305), (54, 153345160), (60, 138010644), (72, 115008870), (80, 103507983), (90, 92007096), (108, 76672580), (120, 69005322), (135, 61338064), (144, 57504435), (180, 46003548), (216, 38336290), (240, 34502661), (270, 30669032), (360, 23001774), (432, 19168145), (540, 15334516), (720, 11500887), (1080, 7667258), (2160, 3833629)]