230714880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2731}}^1$

素因数の和:2768

約数の個数: 160

約数和(自身を含む): 804912768

約数和(自身を除く): 574197888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2731, 2816, 3520, 3840, 4224, 5280, 5462, 5632, 7040, 7680, 8193, 8448, 10560, 10924, 13655, 14080, 16386, 16896, 21120, 21848, 27310, 28160, 30041, 32772, 40965, 42240, 43696, 54620, 60082, 65544, 81930, 84480, 87392, 90123, 109240, 120164, 131088, 150205, 163860, 174784, 180246, 218480, 240328, 262176, 300410, 327720, 349568, 360492, 436960, 450615, 480656, 524352, 600820, 655440, 699136, 720984, 873920, 901230, 961312, 1048704, 1201640, 1310880, 1398272, 1441968, 1747840, 1802460, 1922624, 2097408, 2403280, 2621760, 2883936, 3495680, 3604920, 3845248, 4194816, 4806560, 5243520, 5767872, 6991360, 7209840, 7690496, 9613120, 10487040, 11535744, 14419680, 15380992, 19226240, 20974080, 23071488, 28839360, 38452480, 46142976, 57678720, 76904960, 115357440, 230714880]

約数ペア:

[(1, 230714880), (2, 115357440), (3, 76904960), (4, 57678720), (5, 46142976), (6, 38452480), (8, 28839360), (10, 23071488), (11, 20974080), (12, 19226240), (15, 15380992), (16, 14419680), (20, 11535744), (22, 10487040), (24, 9613120), (30, 7690496), (32, 7209840), (33, 6991360), (40, 5767872), (44, 5243520), (48, 4806560), (55, 4194816), (60, 3845248), (64, 3604920), (66, 3495680), (80, 2883936), (88, 2621760), (96, 2403280), (110, 2097408), (120, 1922624), (128, 1802460), (132, 1747840), (160, 1441968), (165, 1398272), (176, 1310880), (192, 1201640), (220, 1048704), (240, 961312), (256, 901230), (264, 873920), (320, 720984), (330, 699136), (352, 655440), (384, 600820), (440, 524352), (480, 480656), (512, 450615), (528, 436960), (640, 360492), (660, 349568), (704, 327720), (768, 300410), (880, 262176), (960, 240328), (1056, 218480), (1280, 180246), (1320, 174784), (1408, 163860), (1536, 150205), (1760, 131088), (1920, 120164), (2112, 109240), (2560, 90123), (2640, 87392), (2731, 84480), (2816, 81930), (3520, 65544), (3840, 60082), (4224, 54620), (5280, 43696), (5462, 42240), (5632, 40965), (7040, 32772), (7680, 30041), (8193, 28160), (8448, 27310), (10560, 21848), (10924, 21120), (13655, 16896), (14080, 16386)]