23229360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:456

約数の個数: 240

約数和(自身を含む): 97493760

約数和(自身を除く): 74264400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 419, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 838, 840, 880, 924, 990, 1008, 1155, 1232, 1257, 1260, 1320, 1386, 1540, 1584, 1676, 1680, 1848, 1980, 2095, 2310, 2514, 2520, 2640, 2772, 2933, 3080, 3352, 3465, 3696, 3771, 3960, 4190, 4609, 4620, 5028, 5040, 5544, 5866, 6160, 6285, 6704, 6930, 7542, 7920, 8380, 8799, 9218, 9240, 10056, 11088, 11732, 12570, 13827, 13860, 14665, 15084, 16760, 17598, 18436, 18480, 18855, 20112, 23045, 23464, 25140, 26397, 27654, 27720, 29330, 30168, 32263, 33520, 35196, 36872, 37710, 41481, 43995, 46090, 46928, 50280, 52794, 55308, 55440, 58660, 60336, 64526, 69135, 70392, 73744, 75420, 82962, 87990, 92180, 96789, 100560, 105588, 110616, 117320, 129052, 131985, 138270, 140784, 150840, 161315, 165924, 175980, 184360, 193578, 207405, 211176, 221232, 234640, 258104, 263970, 276540, 290367, 301680, 322630, 331848, 351960, 368720, 387156, 414810, 422352, 483945, 516208, 527940, 553080, 580734, 645260, 663696, 703920, 774312, 829620, 967890, 1055880, 1106160, 1161468, 1290520, 1451835, 1548624, 1659240, 1935780, 2111760, 2322936, 2581040, 2903670, 3318480, 3871560, 4645872, 5807340, 7743120, 11614680, 23229360]

約数ペア:

[(1, 23229360), (2, 11614680), (3, 7743120), (4, 5807340), (5, 4645872), (6, 3871560), (7, 3318480), (8, 2903670), (9, 2581040), (10, 2322936), (11, 2111760), (12, 1935780), (14, 1659240), (15, 1548624), (16, 1451835), (18, 1290520), (20, 1161468), (21, 1106160), (22, 1055880), (24, 967890), (28, 829620), (30, 774312), (33, 703920), (35, 663696), (36, 645260), (40, 580734), (42, 553080), (44, 527940), (45, 516208), (48, 483945), (55, 422352), (56, 414810), (60, 387156), (63, 368720), (66, 351960), (70, 331848), (72, 322630), (77, 301680), (80, 290367), (84, 276540), (88, 263970), (90, 258104), (99, 234640), (105, 221232), (110, 211176), (112, 207405), (120, 193578), (126, 184360), (132, 175980), (140, 165924), (144, 161315), (154, 150840), (165, 140784), (168, 138270), (176, 131985), (180, 129052), (198, 117320), (210, 110616), (220, 105588), (231, 100560), (240, 96789), (252, 92180), (264, 87990), (280, 82962), (308, 75420), (315, 73744), (330, 70392), (336, 69135), (360, 64526), (385, 60336), (396, 58660), (419, 55440), (420, 55308), (440, 52794), (462, 50280), (495, 46928), (504, 46090), (528, 43995), (560, 41481), (616, 37710), (630, 36872), (660, 35196), (693, 33520), (720, 32263), (770, 30168), (792, 29330), (838, 27720), (840, 27654), (880, 26397), (924, 25140), (990, 23464), (1008, 23045), (1155, 20112), (1232, 18855), (1257, 18480), (1260, 18436), (1320, 17598), (1386, 16760), (1540, 15084), (1584, 14665), (1676, 13860), (1680, 13827), (1848, 12570), (1980, 11732), (2095, 11088), (2310, 10056), (2514, 9240), (2520, 9218), (2640, 8799), (2772, 8380), (2933, 7920), (3080, 7542), (3352, 6930), (3465, 6704), (3696, 6285), (3771, 6160), (3960, 5866), (4190, 5544), (4609, 5040), (4620, 5028)]