497949240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{8663}}^1$

素因数の和:9156

約数の個数: 64

約数和(自身を含む): 1497139200

約数和(自身を除く): 999189960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2874, 3832, 4790, 5748, 7185, 8663, 9580, 11496, 14370, 17326, 19160, 25989, 28740, 34652, 43315, 51978, 57480, 69304, 86630, 103956, 129945, 173260, 207912, 259890, 346520, 519780, 1039560, 4149577, 8299154, 12448731, 16598308, 20747885, 24897462, 33196616, 41495770, 49794924, 62243655, 82991540, 99589848, 124487310, 165983080, 248974620, 497949240]

約数ペア:

[(1, 497949240), (2, 248974620), (3, 165983080), (4, 124487310), (5, 99589848), (6, 82991540), (8, 62243655), (10, 49794924), (12, 41495770), (15, 33196616), (20, 24897462), (24, 20747885), (30, 16598308), (40, 12448731), (60, 8299154), (120, 4149577), (479, 1039560), (958, 519780), (1437, 346520), (1916, 259890), (2395, 207912), (2874, 173260), (3832, 129945), (4790, 103956), (5748, 86630), (7185, 69304), (8663, 57480), (9580, 51978), (11496, 43315), (14370, 34652), (17326, 28740), (19160, 25989)]