212963040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{49297}}^1$

素因数の和:49321

約数の個数: 96

約数和(自身を含む): 745385760

約数和(自身を除く): 532422720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 49297, 98594, 147891, 197188, 246485, 295782, 394376, 443673, 492970, 591564, 739455, 788752, 887346, 985940, 1183128, 1331019, 1478910, 1577504, 1774692, 1971880, 2218365, 2366256, 2662038, 2957820, 3549384, 3943760, 4436730, 4732512, 5324076, 5915640, 6655095, 7098768, 7887520, 8873460, 10648152, 11831280, 13310190, 14197536, 17746920, 21296304, 23662560, 26620380, 35493840, 42592608, 53240760, 70987680, 106481520, 212963040]

約数ペア:

[(1, 212963040), (2, 106481520), (3, 70987680), (4, 53240760), (5, 42592608), (6, 35493840), (8, 26620380), (9, 23662560), (10, 21296304), (12, 17746920), (15, 14197536), (16, 13310190), (18, 11831280), (20, 10648152), (24, 8873460), (27, 7887520), (30, 7098768), (32, 6655095), (36, 5915640), (40, 5324076), (45, 4732512), (48, 4436730), (54, 3943760), (60, 3549384), (72, 2957820), (80, 2662038), (90, 2366256), (96, 2218365), (108, 1971880), (120, 1774692), (135, 1577504), (144, 1478910), (160, 1331019), (180, 1183128), (216, 985940), (240, 887346), (270, 788752), (288, 739455), (360, 591564), (432, 492970), (480, 443673), (540, 394376), (720, 295782), (864, 246485), (1080, 197188), (1440, 147891), (2160, 98594), (4320, 49297)]