23547720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 86647680

約数和(自身を除く): 63099960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 97, 102, 105, 119, 120, 136, 140, 168, 170, 194, 204, 210, 238, 255, 280, 289, 291, 340, 357, 388, 408, 420, 476, 485, 510, 578, 582, 595, 679, 680, 714, 776, 840, 867, 952, 970, 1020, 1156, 1164, 1190, 1358, 1428, 1445, 1455, 1649, 1734, 1785, 1940, 2023, 2037, 2040, 2312, 2328, 2380, 2716, 2856, 2890, 2910, 3298, 3395, 3468, 3570, 3880, 4046, 4074, 4335, 4760, 4947, 5432, 5780, 5820, 6069, 6596, 6790, 6936, 7140, 8092, 8148, 8245, 8670, 9894, 10115, 10185, 11543, 11560, 11640, 12138, 13192, 13580, 14280, 16184, 16296, 16490, 17340, 19788, 20230, 20370, 23086, 24276, 24735, 27160, 28033, 30345, 32980, 34629, 34680, 39576, 40460, 40740, 46172, 48552, 49470, 56066, 57715, 60690, 65960, 69258, 80920, 81480, 84099, 92344, 98940, 112132, 115430, 121380, 138516, 140165, 168198, 173145, 196231, 197880, 224264, 230860, 242760, 277032, 280330, 336396, 346290, 392462, 420495, 461720, 560660, 588693, 672792, 692580, 784924, 840990, 981155, 1121320, 1177386, 1385160, 1569848, 1681980, 1962310, 2354772, 2943465, 3363960, 3924620, 4709544, 5886930, 7849240, 11773860, 23547720]

約数ペア:

[(1, 23547720), (2, 11773860), (3, 7849240), (4, 5886930), (5, 4709544), (6, 3924620), (7, 3363960), (8, 2943465), (10, 2354772), (12, 1962310), (14, 1681980), (15, 1569848), (17, 1385160), (20, 1177386), (21, 1121320), (24, 981155), (28, 840990), (30, 784924), (34, 692580), (35, 672792), (40, 588693), (42, 560660), (51, 461720), (56, 420495), (60, 392462), (68, 346290), (70, 336396), (84, 280330), (85, 277032), (97, 242760), (102, 230860), (105, 224264), (119, 197880), (120, 196231), (136, 173145), (140, 168198), (168, 140165), (170, 138516), (194, 121380), (204, 115430), (210, 112132), (238, 98940), (255, 92344), (280, 84099), (289, 81480), (291, 80920), (340, 69258), (357, 65960), (388, 60690), (408, 57715), (420, 56066), (476, 49470), (485, 48552), (510, 46172), (578, 40740), (582, 40460), (595, 39576), (679, 34680), (680, 34629), (714, 32980), (776, 30345), (840, 28033), (867, 27160), (952, 24735), (970, 24276), (1020, 23086), (1156, 20370), (1164, 20230), (1190, 19788), (1358, 17340), (1428, 16490), (1445, 16296), (1455, 16184), (1649, 14280), (1734, 13580), (1785, 13192), (1940, 12138), (2023, 11640), (2037, 11560), (2040, 11543), (2312, 10185), (2328, 10115), (2380, 9894), (2716, 8670), (2856, 8245), (2890, 8148), (2910, 8092), (3298, 7140), (3395, 6936), (3468, 6790), (3570, 6596), (3880, 6069), (4046, 5820), (4074, 5780), (4335, 5432), (4760, 4947)]