158630640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 320

約数和(自身を含む): 599961600

約数和(自身を除く): 441330960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 47, 48, 49, 56, 60, 70, 80, 82, 84, 94, 98, 105, 112, 120, 123, 140, 141, 147, 164, 168, 188, 196, 205, 210, 235, 240, 245, 246, 280, 282, 287, 294, 328, 329, 336, 343, 376, 392, 410, 420, 470, 490, 492, 560, 564, 574, 588, 615, 656, 658, 686, 705, 735, 752, 784, 820, 840, 861, 940, 980, 984, 987, 1029, 1128, 1148, 1176, 1230, 1316, 1372, 1410, 1435, 1470, 1640, 1645, 1680, 1715, 1722, 1880, 1927, 1960, 1968, 1974, 2009, 2058, 2256, 2296, 2303, 2352, 2460, 2632, 2744, 2820, 2870, 2940, 3280, 3290, 3430, 3444, 3760, 3854, 3920, 3948, 4018, 4116, 4305, 4592, 4606, 4920, 4935, 5145, 5264, 5488, 5640, 5740, 5781, 5880, 6027, 6580, 6860, 6888, 6909, 7708, 7896, 8036, 8232, 8610, 9212, 9635, 9840, 9870, 10045, 10290, 11280, 11480, 11515, 11562, 11760, 12054, 13160, 13489, 13720, 13776, 13818, 14063, 15416, 15792, 16072, 16121, 16464, 17220, 18424, 19270, 19740, 20090, 20580, 22960, 23030, 23124, 24108, 26320, 26978, 27440, 27636, 28126, 28905, 30135, 30832, 32144, 32242, 34440, 34545, 36848, 38540, 39480, 40180, 40467, 41160, 42189, 46060, 46248, 48216, 48363, 53956, 55272, 56252, 57810, 60270, 64484, 67445, 68880, 69090, 70315, 77080, 78960, 80360, 80605, 80934, 82320, 84378, 92120, 92496, 94423, 96432, 96726, 107912, 110544, 112504, 115620, 120540, 128968, 134890, 138180, 140630, 154160, 160720, 161210, 161868, 168756, 184240, 188846, 193452, 202335, 210945, 215824, 225008, 231240, 241080, 241815, 257936, 269780, 276360, 281260, 283269, 322420, 323736, 337512, 377692, 386904, 404670, 421890, 462480, 472115, 482160, 483630, 539560, 552720, 562520, 566538, 644840, 647472, 660961, 675024, 755384, 773808, 809340, 843780, 944230, 967260, 1079120, 1125040, 1133076, 1289680, 1321922, 1416345, 1510768, 1618680, 1687560, 1888460, 1934520, 1982883, 2266152, 2643844, 2832690, 3237360, 3304805, 3375120, 3776920, 3869040, 3965766, 4532304, 5287688, 5665380, 6609610, 7553840, 7931532, 9914415, 10575376, 11330760, 13219220, 15863064, 19828830, 22661520, 26438440, 31726128, 39657660, 52876880, 79315320, 158630640]

約数ペア:

[(1, 158630640), (2, 79315320), (3, 52876880), (4, 39657660), (5, 31726128), (6, 26438440), (7, 22661520), (8, 19828830), (10, 15863064), (12, 13219220), (14, 11330760), (15, 10575376), (16, 9914415), (20, 7931532), (21, 7553840), (24, 6609610), (28, 5665380), (30, 5287688), (35, 4532304), (40, 3965766), (41, 3869040), (42, 3776920), (47, 3375120), (48, 3304805), (49, 3237360), (56, 2832690), (60, 2643844), (70, 2266152), (80, 1982883), (82, 1934520), (84, 1888460), (94, 1687560), (98, 1618680), (105, 1510768), (112, 1416345), (120, 1321922), (123, 1289680), (140, 1133076), (141, 1125040), (147, 1079120), (164, 967260), (168, 944230), (188, 843780), (196, 809340), (205, 773808), (210, 755384), (235, 675024), (240, 660961), (245, 647472), (246, 644840), (280, 566538), (282, 562520), (287, 552720), (294, 539560), (328, 483630), (329, 482160), (336, 472115), (343, 462480), (376, 421890), (392, 404670), (410, 386904), (420, 377692), (470, 337512), (490, 323736), (492, 322420), (560, 283269), (564, 281260), (574, 276360), (588, 269780), (615, 257936), (656, 241815), (658, 241080), (686, 231240), (705, 225008), (735, 215824), (752, 210945), (784, 202335), (820, 193452), (840, 188846), (861, 184240), (940, 168756), (980, 161868), (984, 161210), (987, 160720), (1029, 154160), (1128, 140630), (1148, 138180), (1176, 134890), (1230, 128968), (1316, 120540), (1372, 115620), (1410, 112504), (1435, 110544), (1470, 107912), (1640, 96726), (1645, 96432), (1680, 94423), (1715, 92496), (1722, 92120), (1880, 84378), (1927, 82320), (1960, 80934), (1968, 80605), (1974, 80360), (2009, 78960), (2058, 77080), (2256, 70315), (2296, 69090), (2303, 68880), (2352, 67445), (2460, 64484), (2632, 60270), (2744, 57810), (2820, 56252), (2870, 55272), (2940, 53956), (3280, 48363), (3290, 48216), (3430, 46248), (3444, 46060), (3760, 42189), (3854, 41160), (3920, 40467), (3948, 40180), (4018, 39480), (4116, 38540), (4305, 36848), (4592, 34545), (4606, 34440), (4920, 32242), (4935, 32144), (5145, 30832), (5264, 30135), (5488, 28905), (5640, 28126), (5740, 27636), (5781, 27440), (5880, 26978), (6027, 26320), (6580, 24108), (6860, 23124), (6888, 23030), (6909, 22960), (7708, 20580), (7896, 20090), (8036, 19740), (8232, 19270), (8610, 18424), (9212, 17220), (9635, 16464), (9840, 16121), (9870, 16072), (10045, 15792), (10290, 15416), (11280, 14063), (11480, 13818), (11515, 13776), (11562, 13720), (11760, 13489), (12054, 13160)]