38617320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1535

約数の個数: 128

約数和(自身を含む): 136765440

約数和(自身を除く): 98148120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1483, 1736, 1860, 2170, 2604, 2966, 3255, 3720, 4340, 4449, 5208, 5932, 6510, 7415, 8680, 8898, 10381, 11864, 13020, 14830, 17796, 20762, 22245, 26040, 29660, 31143, 35592, 41524, 44490, 45973, 51905, 59320, 62286, 83048, 88980, 91946, 103810, 124572, 137919, 155715, 177960, 183892, 207620, 229865, 249144, 275838, 311430, 321811, 367784, 415240, 459730, 551676, 622860, 643622, 689595, 919460, 965433, 1103352, 1245720, 1287244, 1379190, 1609055, 1838920, 1930866, 2574488, 2758380, 3218110, 3861732, 4827165, 5516760, 6436220, 7723464, 9654330, 12872440, 19308660, 38617320]

約数ペア:

[(1, 38617320), (2, 19308660), (3, 12872440), (4, 9654330), (5, 7723464), (6, 6436220), (7, 5516760), (8, 4827165), (10, 3861732), (12, 3218110), (14, 2758380), (15, 2574488), (20, 1930866), (21, 1838920), (24, 1609055), (28, 1379190), (30, 1287244), (31, 1245720), (35, 1103352), (40, 965433), (42, 919460), (56, 689595), (60, 643622), (62, 622860), (70, 551676), (84, 459730), (93, 415240), (105, 367784), (120, 321811), (124, 311430), (140, 275838), (155, 249144), (168, 229865), (186, 207620), (210, 183892), (217, 177960), (248, 155715), (280, 137919), (310, 124572), (372, 103810), (420, 91946), (434, 88980), (465, 83048), (620, 62286), (651, 59320), (744, 51905), (840, 45973), (868, 44490), (930, 41524), (1085, 35592), (1240, 31143), (1302, 29660), (1483, 26040), (1736, 22245), (1860, 20762), (2170, 17796), (2604, 14830), (2966, 13020), (3255, 11864), (3720, 10381), (4340, 8898), (4449, 8680), (5208, 7415), (5932, 6510)]