230642160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 877658112

約数和(自身を除く): 647015952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 47, 48, 56, 60, 69, 70, 80, 84, 92, 94, 105, 112, 115, 120, 127, 138, 140, 141, 161, 168, 184, 188, 210, 230, 235, 240, 254, 276, 280, 282, 322, 329, 336, 345, 368, 376, 381, 420, 460, 470, 483, 508, 552, 560, 564, 635, 644, 658, 690, 705, 752, 762, 805, 840, 889, 920, 940, 966, 987, 1016, 1081, 1104, 1128, 1270, 1288, 1316, 1380, 1410, 1524, 1610, 1645, 1680, 1778, 1840, 1880, 1905, 1932, 1974, 2032, 2162, 2256, 2415, 2540, 2576, 2632, 2667, 2760, 2820, 2921, 3048, 3220, 3243, 3290, 3556, 3760, 3810, 3864, 3948, 4324, 4445, 4830, 4935, 5080, 5264, 5334, 5405, 5520, 5640, 5842, 5969, 6096, 6440, 6486, 6580, 7112, 7567, 7620, 7728, 7896, 8648, 8763, 8890, 9660, 9870, 10160, 10668, 10810, 11280, 11684, 11938, 12880, 12972, 13160, 13335, 14224, 14605, 15134, 15240, 15792, 16215, 17296, 17526, 17780, 17907, 19320, 19740, 20447, 21336, 21620, 22701, 23368, 23876, 25944, 26320, 26670, 29210, 29845, 30268, 30480, 32430, 35052, 35560, 35814, 37835, 38640, 39480, 40894, 41783, 42672, 43240, 43815, 45402, 46736, 47752, 51888, 53340, 58420, 59690, 60536, 61341, 64860, 70104, 71120, 71628, 75670, 78960, 81788, 83566, 86480, 87630, 89535, 90804, 95504, 102235, 106680, 113505, 116840, 119380, 121072, 122682, 125349, 129720, 137287, 140208, 143256, 151340, 163576, 167132, 175260, 179070, 181608, 204470, 208915, 213360, 227010, 233680, 238760, 245364, 250698, 259440, 274574, 286512, 302680, 306705, 327152, 334264, 350520, 358140, 363216, 408940, 411861, 417830, 454020, 477520, 490728, 501396, 549148, 605360, 613410, 626745, 668528, 686435, 701040, 716280, 817880, 823722, 835660, 908040, 961009, 981456, 1002792, 1098296, 1226820, 1253490, 1372870, 1432560, 1635760, 1647444, 1671320, 1816080, 1922018, 2005584, 2059305, 2196592, 2453640, 2506980, 2745740, 2883027, 3294888, 3342640, 3844036, 4118610, 4805045, 4907280, 5013960, 5491480, 5766054, 6589776, 7688072, 8237220, 9610090, 10027920, 10982960, 11532108, 14415135, 15376144, 16474440, 19220180, 23064216, 28830270, 32948880, 38440360, 46128432, 57660540, 76880720, 115321080, 230642160]

約数ペア:

[(1, 230642160), (2, 115321080), (3, 76880720), (4, 57660540), (5, 46128432), (6, 38440360), (7, 32948880), (8, 28830270), (10, 23064216), (12, 19220180), (14, 16474440), (15, 15376144), (16, 14415135), (20, 11532108), (21, 10982960), (23, 10027920), (24, 9610090), (28, 8237220), (30, 7688072), (35, 6589776), (40, 5766054), (42, 5491480), (46, 5013960), (47, 4907280), (48, 4805045), (56, 4118610), (60, 3844036), (69, 3342640), (70, 3294888), (80, 2883027), (84, 2745740), (92, 2506980), (94, 2453640), (105, 2196592), (112, 2059305), (115, 2005584), (120, 1922018), (127, 1816080), (138, 1671320), (140, 1647444), (141, 1635760), (161, 1432560), (168, 1372870), (184, 1253490), (188, 1226820), (210, 1098296), (230, 1002792), (235, 981456), (240, 961009), (254, 908040), (276, 835660), (280, 823722), (282, 817880), (322, 716280), (329, 701040), (336, 686435), (345, 668528), (368, 626745), (376, 613410), (381, 605360), (420, 549148), (460, 501396), (470, 490728), (483, 477520), (508, 454020), (552, 417830), (560, 411861), (564, 408940), (635, 363216), (644, 358140), (658, 350520), (690, 334264), (705, 327152), (752, 306705), (762, 302680), (805, 286512), (840, 274574), (889, 259440), (920, 250698), (940, 245364), (966, 238760), (987, 233680), (1016, 227010), (1081, 213360), (1104, 208915), (1128, 204470), (1270, 181608), (1288, 179070), (1316, 175260), (1380, 167132), (1410, 163576), (1524, 151340), (1610, 143256), (1645, 140208), (1680, 137287), (1778, 129720), (1840, 125349), (1880, 122682), (1905, 121072), (1932, 119380), (1974, 116840), (2032, 113505), (2162, 106680), (2256, 102235), (2415, 95504), (2540, 90804), (2576, 89535), (2632, 87630), (2667, 86480), (2760, 83566), (2820, 81788), (2921, 78960), (3048, 75670), (3220, 71628), (3243, 71120), (3290, 70104), (3556, 64860), (3760, 61341), (3810, 60536), (3864, 59690), (3948, 58420), (4324, 53340), (4445, 51888), (4830, 47752), (4935, 46736), (5080, 45402), (5264, 43815), (5334, 43240), (5405, 42672), (5520, 41783), (5640, 40894), (5842, 39480), (5969, 38640), (6096, 37835), (6440, 35814), (6486, 35560), (6580, 35052), (7112, 32430), (7567, 30480), (7620, 30268), (7728, 29845), (7896, 29210), (8648, 26670), (8763, 26320), (8890, 25944), (9660, 23876), (9870, 23368), (10160, 22701), (10668, 21620), (10810, 21336), (11280, 20447), (11684, 19740), (11938, 19320), (12880, 17907), (12972, 17780), (13160, 17526), (13335, 17296), (14224, 16215), (14605, 15792), (15134, 15240)]