2279556960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{31873}}^1$

素因数の和:32040

約数の個数: 96

約数和(自身を含む): 7229023200

約数和(自身を除く): 4949466240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 11920, 14304, 17880, 23840, 31873, 35760, 63746, 71520, 95619, 127492, 159365, 191238, 254984, 318730, 382476, 478095, 509968, 637460, 764952, 956190, 1019936, 1274920, 1529904, 1912380, 2549840, 3059808, 3824760, 4749077, 5099680, 7649520, 9498154, 14247231, 15299040, 18996308, 23745385, 28494462, 37992616, 47490770, 56988924, 71236155, 75985232, 94981540, 113977848, 142472310, 151970464, 189963080, 227955696, 284944620, 379926160, 455911392, 569889240, 759852320, 1139778480, 2279556960]

約数ペア:

[(1, 2279556960), (2, 1139778480), (3, 759852320), (4, 569889240), (5, 455911392), (6, 379926160), (8, 284944620), (10, 227955696), (12, 189963080), (15, 151970464), (16, 142472310), (20, 113977848), (24, 94981540), (30, 75985232), (32, 71236155), (40, 56988924), (48, 47490770), (60, 37992616), (80, 28494462), (96, 23745385), (120, 18996308), (149, 15299040), (160, 14247231), (240, 9498154), (298, 7649520), (447, 5099680), (480, 4749077), (596, 3824760), (745, 3059808), (894, 2549840), (1192, 1912380), (1490, 1529904), (1788, 1274920), (2235, 1019936), (2384, 956190), (2980, 764952), (3576, 637460), (4470, 509968), (4768, 478095), (5960, 382476), (7152, 318730), (8940, 254984), (11920, 191238), (14304, 159365), (17880, 127492), (23840, 95619), (31873, 71520), (35760, 63746)]