63198240

素因数分解:

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

素因数の和:2719

約数の個数: 144

約数和(自身を含む): 231662592

約数和(自身を除く): 168464352

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, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2687, 2940, 3360, 3920, 4704, 5374, 5880, 7840, 8061, 10748, 11760, 13435, 16122, 18809, 21496, 23520, 26870, 32244, 37618, 40305, 42992, 53740, 56427, 64488, 75236, 80610, 85984, 94045, 107480, 112854, 128976, 131663, 150472, 161220, 188090, 214960, 225708, 257952, 263326, 282135, 300944, 322440, 376180, 394989, 429920, 451416, 526652, 564270, 601888, 644880, 658315, 752360, 789978, 902832, 1053304, 1128540, 1289760, 1316630, 1504720, 1579956, 1805664, 1974945, 2106608, 2257080, 2633260, 3009440, 3159912, 3949890, 4213216, 4514160, 5266520, 6319824, 7899780, 9028320, 10533040, 12639648, 15799560, 21066080, 31599120, 63198240]

約数ペア:

[(1, 63198240), (2, 31599120), (3, 21066080), (4, 15799560), (5, 12639648), (6, 10533040), (7, 9028320), (8, 7899780), (10, 6319824), (12, 5266520), (14, 4514160), (15, 4213216), (16, 3949890), (20, 3159912), (21, 3009440), (24, 2633260), (28, 2257080), (30, 2106608), (32, 1974945), (35, 1805664), (40, 1579956), (42, 1504720), (48, 1316630), (49, 1289760), (56, 1128540), (60, 1053304), (70, 902832), (80, 789978), (84, 752360), (96, 658315), (98, 644880), (105, 601888), (112, 564270), (120, 526652), (140, 451416), (147, 429920), (160, 394989), (168, 376180), (196, 322440), (210, 300944), (224, 282135), (240, 263326), (245, 257952), (280, 225708), (294, 214960), (336, 188090), (392, 161220), (420, 150472), (480, 131663), (490, 128976), (560, 112854), (588, 107480), (672, 94045), (735, 85984), (784, 80610), (840, 75236), (980, 64488), (1120, 56427), (1176, 53740), (1470, 42992), (1568, 40305), (1680, 37618), (1960, 32244), (2352, 26870), (2687, 23520), (2940, 21496), (3360, 18809), (3920, 16122), (4704, 13435), (5374, 11760), (5880, 10748), (7840, 8061)]