23312520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 97830720

約数和(自身を除く): 74518200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 58, 60, 63, 66, 70, 72, 77, 84, 87, 88, 90, 99, 105, 110, 116, 120, 126, 132, 140, 145, 154, 165, 168, 174, 180, 198, 203, 210, 220, 231, 232, 252, 261, 264, 280, 290, 308, 315, 319, 330, 348, 360, 385, 396, 406, 420, 435, 440, 462, 495, 504, 522, 580, 609, 616, 630, 638, 660, 693, 696, 770, 792, 812, 840, 841, 870, 924, 957, 990, 1015, 1044, 1155, 1160, 1218, 1260, 1276, 1305, 1320, 1386, 1540, 1595, 1624, 1682, 1740, 1827, 1848, 1914, 1980, 2030, 2088, 2233, 2310, 2436, 2520, 2523, 2552, 2610, 2772, 2871, 3045, 3080, 3190, 3364, 3465, 3480, 3654, 3828, 3960, 4060, 4205, 4466, 4620, 4785, 4872, 5046, 5220, 5544, 5742, 5887, 6090, 6380, 6699, 6728, 6930, 7308, 7569, 7656, 8120, 8410, 8932, 9135, 9240, 9251, 9570, 10092, 10440, 11165, 11484, 11774, 12180, 12615, 12760, 13398, 13860, 14355, 14616, 15138, 16820, 17661, 17864, 18270, 18502, 19140, 20097, 20184, 22330, 22968, 23548, 24360, 25230, 26796, 27720, 27753, 28710, 29435, 30276, 33495, 33640, 35322, 36540, 37004, 37845, 38280, 40194, 44660, 46255, 47096, 50460, 52983, 53592, 55506, 57420, 58870, 60552, 64757, 66990, 70644, 73080, 74008, 75690, 80388, 83259, 88305, 89320, 92510, 100485, 100920, 105966, 111012, 114840, 117740, 129514, 133980, 138765, 141288, 151380, 160776, 166518, 176610, 185020, 194271, 200970, 211932, 222024, 235480, 259028, 264915, 267960, 277530, 302760, 323785, 333036, 353220, 370040, 388542, 401940, 416295, 423864, 518056, 529830, 555060, 582813, 647570, 666072, 706440, 777084, 803880, 832590, 971355, 1059660, 1110120, 1165626, 1295140, 1554168, 1665180, 1942710, 2119320, 2331252, 2590280, 2914065, 3330360, 3885420, 4662504, 5828130, 7770840, 11656260, 23312520]

約数ペア:

[(1, 23312520), (2, 11656260), (3, 7770840), (4, 5828130), (5, 4662504), (6, 3885420), (7, 3330360), (8, 2914065), (9, 2590280), (10, 2331252), (11, 2119320), (12, 1942710), (14, 1665180), (15, 1554168), (18, 1295140), (20, 1165626), (21, 1110120), (22, 1059660), (24, 971355), (28, 832590), (29, 803880), (30, 777084), (33, 706440), (35, 666072), (36, 647570), (40, 582813), (42, 555060), (44, 529830), (45, 518056), (55, 423864), (56, 416295), (58, 401940), (60, 388542), (63, 370040), (66, 353220), (70, 333036), (72, 323785), (77, 302760), (84, 277530), (87, 267960), (88, 264915), (90, 259028), (99, 235480), (105, 222024), (110, 211932), (116, 200970), (120, 194271), (126, 185020), (132, 176610), (140, 166518), (145, 160776), (154, 151380), (165, 141288), (168, 138765), (174, 133980), (180, 129514), (198, 117740), (203, 114840), (210, 111012), (220, 105966), (231, 100920), (232, 100485), (252, 92510), (261, 89320), (264, 88305), (280, 83259), (290, 80388), (308, 75690), (315, 74008), (319, 73080), (330, 70644), (348, 66990), (360, 64757), (385, 60552), (396, 58870), (406, 57420), (420, 55506), (435, 53592), (440, 52983), (462, 50460), (495, 47096), (504, 46255), (522, 44660), (580, 40194), (609, 38280), (616, 37845), (630, 37004), (638, 36540), (660, 35322), (693, 33640), (696, 33495), (770, 30276), (792, 29435), (812, 28710), (840, 27753), (841, 27720), (870, 26796), (924, 25230), (957, 24360), (990, 23548), (1015, 22968), (1044, 22330), (1155, 20184), (1160, 20097), (1218, 19140), (1260, 18502), (1276, 18270), (1305, 17864), (1320, 17661), (1386, 16820), (1540, 15138), (1595, 14616), (1624, 14355), (1682, 13860), (1740, 13398), (1827, 12760), (1848, 12615), (1914, 12180), (1980, 11774), (2030, 11484), (2088, 11165), (2233, 10440), (2310, 10092), (2436, 9570), (2520, 9251), (2523, 9240), (2552, 9135), (2610, 8932), (2772, 8410), (2871, 8120), (3045, 7656), (3080, 7569), (3190, 7308), (3364, 6930), (3465, 6728), (3480, 6699), (3654, 6380), (3828, 6090), (3960, 5887), (4060, 5742), (4205, 5544), (4466, 5220), (4620, 5046), (4785, 4872)]