231922320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1237

約数の個数: 160

約数和(自身を含む): 828899328

約数和(自身を除く): 596977008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1087, 1270, 1524, 1680, 1778, 1905, 2032, 2174, 2540, 2667, 3048, 3261, 3556, 3810, 4348, 4445, 5080, 5334, 5435, 6096, 6522, 7112, 7609, 7620, 8696, 8890, 10160, 10668, 10870, 13044, 13335, 14224, 15218, 15240, 16305, 17392, 17780, 21336, 21740, 22827, 26088, 26670, 30436, 30480, 32610, 35560, 38045, 42672, 43480, 45654, 52176, 53340, 60872, 65220, 71120, 76090, 86960, 91308, 106680, 114135, 121744, 130440, 138049, 152180, 182616, 213360, 228270, 260880, 276098, 304360, 365232, 414147, 456540, 552196, 608720, 690245, 828294, 913080, 966343, 1104392, 1380490, 1656588, 1826160, 1932686, 2070735, 2208784, 2760980, 2899029, 3313176, 3865372, 4141470, 4831715, 5521960, 5798058, 6626352, 7730744, 8282940, 9663430, 11043920, 11596116, 14495145, 15461488, 16565880, 19326860, 23192232, 28990290, 33131760, 38653720, 46384464, 57980580, 77307440, 115961160, 231922320]

約数ペア:

[(1, 231922320), (2, 115961160), (3, 77307440), (4, 57980580), (5, 46384464), (6, 38653720), (7, 33131760), (8, 28990290), (10, 23192232), (12, 19326860), (14, 16565880), (15, 15461488), (16, 14495145), (20, 11596116), (21, 11043920), (24, 9663430), (28, 8282940), (30, 7730744), (35, 6626352), (40, 5798058), (42, 5521960), (48, 4831715), (56, 4141470), (60, 3865372), (70, 3313176), (80, 2899029), (84, 2760980), (105, 2208784), (112, 2070735), (120, 1932686), (127, 1826160), (140, 1656588), (168, 1380490), (210, 1104392), (240, 966343), (254, 913080), (280, 828294), (336, 690245), (381, 608720), (420, 552196), (508, 456540), (560, 414147), (635, 365232), (762, 304360), (840, 276098), (889, 260880), (1016, 228270), (1087, 213360), (1270, 182616), (1524, 152180), (1680, 138049), (1778, 130440), (1905, 121744), (2032, 114135), (2174, 106680), (2540, 91308), (2667, 86960), (3048, 76090), (3261, 71120), (3556, 65220), (3810, 60872), (4348, 53340), (4445, 52176), (5080, 45654), (5334, 43480), (5435, 42672), (6096, 38045), (6522, 35560), (7112, 32610), (7609, 30480), (7620, 30436), (8696, 26670), (8890, 26088), (10160, 22827), (10668, 21740), (10870, 21336), (13044, 17780), (13335, 17392), (14224, 16305), (15218, 15240)]