252792960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{2687}}^1$

素因数の和:2723

約数の個数: 192

約数和(自身を含む): 937681920

約数和(自身を除く): 684888960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2687, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5374, 5880, 6272, 6720, 7840, 8061, 9408, 10748, 11760, 13435, 13440, 15680, 16122, 18809, 18816, 21496, 23520, 26870, 31360, 32244, 37618, 40305, 42992, 47040, 53740, 56427, 64488, 75236, 80610, 85984, 94045, 94080, 107480, 112854, 128976, 131663, 150472, 161220, 171968, 188090, 214960, 225708, 257952, 263326, 282135, 300944, 322440, 343936, 376180, 394989, 429920, 451416, 515904, 526652, 564270, 601888, 644880, 658315, 752360, 789978, 859840, 902832, 1031808, 1053304, 1128540, 1203776, 1289760, 1316630, 1504720, 1579956, 1719680, 1805664, 1974945, 2106608, 2257080, 2407552, 2579520, 2633260, 3009440, 3159912, 3611328, 3949890, 4213216, 4514160, 5159040, 5266520, 6018880, 6319824, 7222656, 7899780, 8426432, 9028320, 10533040, 12037760, 12639648, 15799560, 16852864, 18056640, 21066080, 25279296, 31599120, 36113280, 42132160, 50558592, 63198240, 84264320, 126396480, 252792960]

約数ペア:

[(1, 252792960), (2, 126396480), (3, 84264320), (4, 63198240), (5, 50558592), (6, 42132160), (7, 36113280), (8, 31599120), (10, 25279296), (12, 21066080), (14, 18056640), (15, 16852864), (16, 15799560), (20, 12639648), (21, 12037760), (24, 10533040), (28, 9028320), (30, 8426432), (32, 7899780), (35, 7222656), (40, 6319824), (42, 6018880), (48, 5266520), (49, 5159040), (56, 4514160), (60, 4213216), (64, 3949890), (70, 3611328), (80, 3159912), (84, 3009440), (96, 2633260), (98, 2579520), (105, 2407552), (112, 2257080), (120, 2106608), (128, 1974945), (140, 1805664), (147, 1719680), (160, 1579956), (168, 1504720), (192, 1316630), (196, 1289760), (210, 1203776), (224, 1128540), (240, 1053304), (245, 1031808), (280, 902832), (294, 859840), (320, 789978), (336, 752360), (384, 658315), (392, 644880), (420, 601888), (448, 564270), (480, 526652), (490, 515904), (560, 451416), (588, 429920), (640, 394989), (672, 376180), (735, 343936), (784, 322440), (840, 300944), (896, 282135), (960, 263326), (980, 257952), (1120, 225708), (1176, 214960), (1344, 188090), (1470, 171968), (1568, 161220), (1680, 150472), (1920, 131663), (1960, 128976), (2240, 112854), (2352, 107480), (2687, 94080), (2688, 94045), (2940, 85984), (3136, 80610), (3360, 75236), (3920, 64488), (4480, 56427), (4704, 53740), (5374, 47040), (5880, 42992), (6272, 40305), (6720, 37618), (7840, 32244), (8061, 31360), (9408, 26870), (10748, 23520), (11760, 21496), (13435, 18816), (13440, 18809), (15680, 16122)]