190213920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1169

約数の個数: 240

約数和(自身を含む): 723575160

約数和(自身を除く): 533361240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1129, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2258, 2340, 2592, 2808, 3120, 3240, 3387, 3510, 3744, 4212, 4320, 4516, 4680, 5265, 5616, 5645, 6240, 6480, 6774, 7020, 8424, 9032, 9360, 10161, 10530, 11232, 11290, 12960, 13548, 14040, 14677, 16848, 16935, 18064, 18720, 20322, 21060, 22580, 27096, 28080, 29354, 30483, 33696, 33870, 36128, 40644, 42120, 44031, 45160, 50805, 54192, 56160, 58708, 60966, 67740, 73385, 81288, 84240, 88062, 90320, 91449, 101610, 108384, 117416, 121932, 132093, 135480, 146770, 152415, 162576, 168480, 176124, 180640, 182898, 203220, 220155, 234832, 243864, 264186, 270960, 293540, 304830, 325152, 352248, 365796, 396279, 406440, 440310, 457245, 469664, 487728, 528372, 541920, 587080, 609660, 660465, 704496, 731592, 792558, 812880, 880620, 914490, 975456, 1056744, 1174160, 1188837, 1219320, 1320930, 1408992, 1463184, 1585116, 1625760, 1761240, 1828980, 1981395, 2113488, 2348320, 2377674, 2438640, 2641860, 2926368, 3170232, 3522480, 3657960, 3962790, 4226976, 4755348, 4877280, 5283720, 5944185, 6340464, 7044960, 7315920, 7925580, 9510696, 10567440, 11888370, 12680928, 14631840, 15851160, 19021392, 21134880, 23776740, 31702320, 38042784, 47553480, 63404640, 95106960, 190213920]

約数ペア:

[(1, 190213920), (2, 95106960), (3, 63404640), (4, 47553480), (5, 38042784), (6, 31702320), (8, 23776740), (9, 21134880), (10, 19021392), (12, 15851160), (13, 14631840), (15, 12680928), (16, 11888370), (18, 10567440), (20, 9510696), (24, 7925580), (26, 7315920), (27, 7044960), (30, 6340464), (32, 5944185), (36, 5283720), (39, 4877280), (40, 4755348), (45, 4226976), (48, 3962790), (52, 3657960), (54, 3522480), (60, 3170232), (65, 2926368), (72, 2641860), (78, 2438640), (80, 2377674), (81, 2348320), (90, 2113488), (96, 1981395), (104, 1828980), (108, 1761240), (117, 1625760), (120, 1585116), (130, 1463184), (135, 1408992), (144, 1320930), (156, 1219320), (160, 1188837), (162, 1174160), (180, 1056744), (195, 975456), (208, 914490), (216, 880620), (234, 812880), (240, 792558), (260, 731592), (270, 704496), (288, 660465), (312, 609660), (324, 587080), (351, 541920), (360, 528372), (390, 487728), (405, 469664), (416, 457245), (432, 440310), (468, 406440), (480, 396279), (520, 365796), (540, 352248), (585, 325152), (624, 304830), (648, 293540), (702, 270960), (720, 264186), (780, 243864), (810, 234832), (864, 220155), (936, 203220), (1040, 182898), (1053, 180640), (1080, 176124), (1129, 168480), (1170, 162576), (1248, 152415), (1296, 146770), (1404, 135480), (1440, 132093), (1560, 121932), (1620, 117416), (1755, 108384), (1872, 101610), (2080, 91449), (2106, 90320), (2160, 88062), (2258, 84240), (2340, 81288), (2592, 73385), (2808, 67740), (3120, 60966), (3240, 58708), (3387, 56160), (3510, 54192), (3744, 50805), (4212, 45160), (4320, 44031), (4516, 42120), (4680, 40644), (5265, 36128), (5616, 33870), (5645, 33696), (6240, 30483), (6480, 29354), (6774, 28080), (7020, 27096), (8424, 22580), (9032, 21060), (9360, 20322), (10161, 18720), (10530, 18064), (11232, 16935), (11290, 16848), (12960, 14677), (13548, 14040)]