243136320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 224

約数和(自身を含む): 893722368

約数和(自身を除く): 650586048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 224, 240, 280, 291, 320, 336, 373, 388, 420, 448, 480, 485, 560, 582, 672, 679, 746, 776, 840, 960, 970, 1119, 1120, 1164, 1344, 1358, 1455, 1492, 1552, 1680, 1865, 1940, 2037, 2238, 2240, 2328, 2611, 2716, 2910, 2984, 3104, 3360, 3395, 3730, 3880, 4074, 4476, 4656, 5222, 5432, 5595, 5820, 5968, 6208, 6720, 6790, 7460, 7760, 7833, 8148, 8952, 9312, 10185, 10444, 10864, 11190, 11640, 11936, 13055, 13580, 14920, 15520, 15666, 16296, 17904, 18624, 20370, 20888, 21728, 22380, 23280, 23872, 26110, 27160, 29840, 31040, 31332, 32592, 35808, 36181, 39165, 40740, 41776, 43456, 44760, 46560, 52220, 54320, 59680, 62664, 65184, 71616, 72362, 78330, 81480, 83552, 89520, 93120, 104440, 108543, 108640, 119360, 125328, 130368, 144724, 156660, 162960, 167104, 179040, 180905, 208880, 217086, 217280, 250656, 253267, 289448, 313320, 325920, 358080, 361810, 417760, 434172, 501312, 506534, 542715, 578896, 626640, 651840, 723620, 759801, 835520, 868344, 1013068, 1085430, 1157792, 1253280, 1266335, 1447240, 1519602, 1736688, 2026136, 2170860, 2315584, 2506560, 2532670, 2894480, 3039204, 3473376, 3799005, 4052272, 4341720, 5065340, 5788960, 6078408, 6946752, 7598010, 8104544, 8683440, 10130680, 11577920, 12156816, 15196020, 16209088, 17366880, 20261360, 24313632, 30392040, 34733760, 40522720, 48627264, 60784080, 81045440, 121568160, 243136320]

約数ペア:

[(1, 243136320), (2, 121568160), (3, 81045440), (4, 60784080), (5, 48627264), (6, 40522720), (7, 34733760), (8, 30392040), (10, 24313632), (12, 20261360), (14, 17366880), (15, 16209088), (16, 15196020), (20, 12156816), (21, 11577920), (24, 10130680), (28, 8683440), (30, 8104544), (32, 7598010), (35, 6946752), (40, 6078408), (42, 5788960), (48, 5065340), (56, 4341720), (60, 4052272), (64, 3799005), (70, 3473376), (80, 3039204), (84, 2894480), (96, 2532670), (97, 2506560), (105, 2315584), (112, 2170860), (120, 2026136), (140, 1736688), (160, 1519602), (168, 1447240), (192, 1266335), (194, 1253280), (210, 1157792), (224, 1085430), (240, 1013068), (280, 868344), (291, 835520), (320, 759801), (336, 723620), (373, 651840), (388, 626640), (420, 578896), (448, 542715), (480, 506534), (485, 501312), (560, 434172), (582, 417760), (672, 361810), (679, 358080), (746, 325920), (776, 313320), (840, 289448), (960, 253267), (970, 250656), (1119, 217280), (1120, 217086), (1164, 208880), (1344, 180905), (1358, 179040), (1455, 167104), (1492, 162960), (1552, 156660), (1680, 144724), (1865, 130368), (1940, 125328), (2037, 119360), (2238, 108640), (2240, 108543), (2328, 104440), (2611, 93120), (2716, 89520), (2910, 83552), (2984, 81480), (3104, 78330), (3360, 72362), (3395, 71616), (3730, 65184), (3880, 62664), (4074, 59680), (4476, 54320), (4656, 52220), (5222, 46560), (5432, 44760), (5595, 43456), (5820, 41776), (5968, 40740), (6208, 39165), (6720, 36181), (6790, 35808), (7460, 32592), (7760, 31332), (7833, 31040), (8148, 29840), (8952, 27160), (9312, 26110), (10185, 23872), (10444, 23280), (10864, 22380), (11190, 21728), (11640, 20888), (11936, 20370), (13055, 18624), (13580, 17904), (14920, 16296), (15520, 15666)]