104131440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 320

約数和(自身を含む): 419973120

約数和(自身を除く): 315841680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 97, 105, 108, 112, 120, 126, 135, 140, 142, 144, 168, 180, 189, 194, 210, 213, 216, 240, 252, 270, 280, 284, 291, 315, 336, 355, 360, 378, 388, 420, 426, 432, 485, 497, 504, 540, 560, 568, 582, 630, 639, 679, 710, 720, 756, 776, 840, 852, 873, 945, 970, 994, 1008, 1065, 1080, 1136, 1164, 1260, 1278, 1358, 1420, 1455, 1491, 1512, 1552, 1680, 1704, 1746, 1890, 1917, 1940, 1988, 2037, 2130, 2160, 2328, 2485, 2520, 2556, 2619, 2716, 2840, 2910, 2982, 3024, 3195, 3395, 3408, 3492, 3780, 3834, 3880, 3976, 4074, 4260, 4365, 4473, 4656, 4970, 5040, 5112, 5238, 5432, 5680, 5820, 5964, 6111, 6390, 6790, 6887, 6984, 7455, 7560, 7668, 7760, 7952, 8148, 8520, 8730, 8946, 9585, 9940, 10185, 10224, 10476, 10864, 11640, 11928, 12222, 12780, 13095, 13419, 13580, 13774, 13968, 14910, 15120, 15336, 16296, 17040, 17460, 17892, 18333, 19170, 19880, 20370, 20661, 20952, 22365, 23280, 23856, 24444, 25560, 26190, 26838, 27160, 27548, 29820, 30555, 30672, 32592, 34435, 34920, 35784, 36666, 38340, 39760, 40740, 41322, 41904, 44730, 48209, 48888, 51120, 52380, 53676, 54320, 55096, 59640, 61110, 61983, 67095, 68870, 69840, 71568, 73332, 76680, 81480, 82644, 89460, 91665, 96418, 97776, 103305, 104760, 107352, 110192, 119280, 122220, 123966, 134190, 137740, 144627, 146664, 153360, 162960, 165288, 178920, 183330, 185949, 192836, 206610, 209520, 214704, 241045, 244440, 247932, 268380, 275480, 289254, 293328, 309915, 330576, 357840, 366660, 371898, 385672, 413220, 433881, 482090, 488880, 495864, 536760, 550960, 578508, 619830, 723135, 733320, 743796, 771344, 826440, 867762, 929745, 964180, 991728, 1073520, 1157016, 1239660, 1301643, 1446270, 1466640, 1487592, 1652880, 1735524, 1859490, 1928360, 2169405, 2314032, 2479320, 2603286, 2892540, 2975184, 3471048, 3718980, 3856720, 4338810, 4958640, 5206572, 5785080, 6508215, 6942096, 7437960, 8677620, 10413144, 11570160, 13016430, 14875920, 17355240, 20826288, 26032860, 34710480, 52065720, 104131440]

約数ペア:

[(1, 104131440), (2, 52065720), (3, 34710480), (4, 26032860), (5, 20826288), (6, 17355240), (7, 14875920), (8, 13016430), (9, 11570160), (10, 10413144), (12, 8677620), (14, 7437960), (15, 6942096), (16, 6508215), (18, 5785080), (20, 5206572), (21, 4958640), (24, 4338810), (27, 3856720), (28, 3718980), (30, 3471048), (35, 2975184), (36, 2892540), (40, 2603286), (42, 2479320), (45, 2314032), (48, 2169405), (54, 1928360), (56, 1859490), (60, 1735524), (63, 1652880), (70, 1487592), (71, 1466640), (72, 1446270), (80, 1301643), (84, 1239660), (90, 1157016), (97, 1073520), (105, 991728), (108, 964180), (112, 929745), (120, 867762), (126, 826440), (135, 771344), (140, 743796), (142, 733320), (144, 723135), (168, 619830), (180, 578508), (189, 550960), (194, 536760), (210, 495864), (213, 488880), (216, 482090), (240, 433881), (252, 413220), (270, 385672), (280, 371898), (284, 366660), (291, 357840), (315, 330576), (336, 309915), (355, 293328), (360, 289254), (378, 275480), (388, 268380), (420, 247932), (426, 244440), (432, 241045), (485, 214704), (497, 209520), (504, 206610), (540, 192836), (560, 185949), (568, 183330), (582, 178920), (630, 165288), (639, 162960), (679, 153360), (710, 146664), (720, 144627), (756, 137740), (776, 134190), (840, 123966), (852, 122220), (873, 119280), (945, 110192), (970, 107352), (994, 104760), (1008, 103305), (1065, 97776), (1080, 96418), (1136, 91665), (1164, 89460), (1260, 82644), (1278, 81480), (1358, 76680), (1420, 73332), (1455, 71568), (1491, 69840), (1512, 68870), (1552, 67095), (1680, 61983), (1704, 61110), (1746, 59640), (1890, 55096), (1917, 54320), (1940, 53676), (1988, 52380), (2037, 51120), (2130, 48888), (2160, 48209), (2328, 44730), (2485, 41904), (2520, 41322), (2556, 40740), (2619, 39760), (2716, 38340), (2840, 36666), (2910, 35784), (2982, 34920), (3024, 34435), (3195, 32592), (3395, 30672), (3408, 30555), (3492, 29820), (3780, 27548), (3834, 27160), (3880, 26838), (3976, 26190), (4074, 25560), (4260, 24444), (4365, 23856), (4473, 23280), (4656, 22365), (4970, 20952), (5040, 20661), (5112, 20370), (5238, 19880), (5432, 19170), (5680, 18333), (5820, 17892), (5964, 17460), (6111, 17040), (6390, 16296), (6790, 15336), (6887, 15120), (6984, 14910), (7455, 13968), (7560, 13774), (7668, 13580), (7760, 13419), (7952, 13095), (8148, 12780), (8520, 12222), (8730, 11928), (8946, 11640), (9585, 10864), (9940, 10476), (10185, 10224)]