88909920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1906

約数の個数: 192

約数和(自身を含む): 339655680

約数和(自身を除く): 250745760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1871, 1980, 2160, 2376, 2640, 2970, 3168, 3742, 3960, 4320, 4752, 5280, 5613, 5940, 7484, 7920, 9355, 9504, 11226, 11880, 14968, 15840, 16839, 18710, 20581, 22452, 23760, 28065, 29936, 33678, 37420, 41162, 44904, 47520, 50517, 56130, 59872, 61743, 67356, 74840, 82324, 84195, 89808, 101034, 102905, 112260, 123486, 134712, 149680, 164648, 168390, 179616, 185229, 202068, 205810, 224520, 246972, 252585, 269424, 299360, 308715, 329296, 336780, 370458, 404136, 411620, 449040, 493944, 505170, 538848, 555687, 617430, 658592, 673560, 740916, 808272, 823240, 898080, 926145, 987888, 1010340, 1111374, 1234860, 1347120, 1481832, 1616544, 1646480, 1852290, 1975776, 2020680, 2222748, 2469720, 2694240, 2778435, 2963664, 3292960, 3704580, 4041360, 4445496, 4939440, 5556870, 5927328, 7409160, 8082720, 8890992, 9878880, 11113740, 14818320, 17781984, 22227480, 29636640, 44454960, 88909920]

約数ペア:

[(1, 88909920), (2, 44454960), (3, 29636640), (4, 22227480), (5, 17781984), (6, 14818320), (8, 11113740), (9, 9878880), (10, 8890992), (11, 8082720), (12, 7409160), (15, 5927328), (16, 5556870), (18, 4939440), (20, 4445496), (22, 4041360), (24, 3704580), (27, 3292960), (30, 2963664), (32, 2778435), (33, 2694240), (36, 2469720), (40, 2222748), (44, 2020680), (45, 1975776), (48, 1852290), (54, 1646480), (55, 1616544), (60, 1481832), (66, 1347120), (72, 1234860), (80, 1111374), (88, 1010340), (90, 987888), (96, 926145), (99, 898080), (108, 823240), (110, 808272), (120, 740916), (132, 673560), (135, 658592), (144, 617430), (160, 555687), (165, 538848), (176, 505170), (180, 493944), (198, 449040), (216, 411620), (220, 404136), (240, 370458), (264, 336780), (270, 329296), (288, 308715), (297, 299360), (330, 269424), (352, 252585), (360, 246972), (396, 224520), (432, 205810), (440, 202068), (480, 185229), (495, 179616), (528, 168390), (540, 164648), (594, 149680), (660, 134712), (720, 123486), (792, 112260), (864, 102905), (880, 101034), (990, 89808), (1056, 84195), (1080, 82324), (1188, 74840), (1320, 67356), (1440, 61743), (1485, 59872), (1584, 56130), (1760, 50517), (1871, 47520), (1980, 44904), (2160, 41162), (2376, 37420), (2640, 33678), (2970, 29936), (3168, 28065), (3742, 23760), (3960, 22452), (4320, 20581), (4752, 18710), (5280, 16839), (5613, 15840), (5940, 14968), (7484, 11880), (7920, 11226), (9355, 9504)]