225143280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{104233}}^1$

素因数の和:104255

約数の個数: 80

約数和(自身を含む): 775500960

約数和(自身を除く): 550357680

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, 104233, 208466, 312699, 416932, 521165, 625398, 833864, 938097, 1042330, 1250796, 1563495, 1667728, 1876194, 2084660, 2501592, 2814291, 3126990, 3752388, 4169320, 4690485, 5003184, 5628582, 6253980, 7504776, 8338640, 9380970, 11257164, 12507960, 14071455, 15009552, 18761940, 22514328, 25015920, 28142910, 37523880, 45028656, 56285820, 75047760, 112571640, 225143280]

約数ペア:

[(1, 225143280), (2, 112571640), (3, 75047760), (4, 56285820), (5, 45028656), (6, 37523880), (8, 28142910), (9, 25015920), (10, 22514328), (12, 18761940), (15, 15009552), (16, 14071455), (18, 12507960), (20, 11257164), (24, 9380970), (27, 8338640), (30, 7504776), (36, 6253980), (40, 5628582), (45, 5003184), (48, 4690485), (54, 4169320), (60, 3752388), (72, 3126990), (80, 2814291), (90, 2501592), (108, 2084660), (120, 1876194), (135, 1667728), (144, 1563495), (180, 1250796), (216, 1042330), (240, 938097), (270, 833864), (360, 625398), (432, 521165), (540, 416932), (720, 312699), (1080, 208466), (2160, 104233)]