29908800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 252

約数和(自身を含む): 111369856

約数和(自身を除く): 81461056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 67, 72, 75, 80, 90, 93, 96, 100, 120, 124, 134, 144, 150, 155, 160, 180, 186, 192, 200, 201, 225, 240, 248, 268, 279, 288, 300, 310, 320, 335, 360, 372, 400, 402, 450, 465, 480, 496, 536, 558, 576, 600, 603, 620, 670, 720, 744, 775, 800, 804, 900, 930, 960, 992, 1005, 1072, 1116, 1200, 1206, 1240, 1340, 1395, 1440, 1488, 1550, 1600, 1608, 1675, 1800, 1860, 1984, 2010, 2077, 2144, 2232, 2325, 2400, 2412, 2480, 2680, 2790, 2880, 2976, 3015, 3100, 3216, 3350, 3600, 3720, 4020, 4154, 4288, 4464, 4650, 4800, 4824, 4960, 5025, 5360, 5580, 5952, 6030, 6200, 6231, 6432, 6700, 6975, 7200, 7440, 8040, 8308, 8928, 9300, 9648, 9920, 10050, 10385, 10720, 11160, 12060, 12400, 12462, 12864, 13400, 13950, 14400, 14880, 15075, 16080, 16616, 17856, 18600, 18693, 19296, 20100, 20770, 21440, 22320, 24120, 24800, 24924, 26800, 27900, 29760, 30150, 31155, 32160, 33232, 37200, 37386, 38592, 40200, 41540, 44640, 48240, 49600, 49848, 51925, 53600, 55800, 60300, 62310, 64320, 66464, 74400, 74772, 80400, 83080, 89280, 93465, 96480, 99696, 103850, 107200, 111600, 120600, 124620, 132928, 148800, 149544, 155775, 160800, 166160, 186930, 192960, 199392, 207700, 223200, 241200, 249240, 299088, 311550, 321600, 332320, 373860, 398784, 415400, 446400, 467325, 482400, 498480, 598176, 623100, 664640, 747720, 830800, 934650, 964800, 996960, 1196352, 1246200, 1495440, 1661600, 1869300, 1993920, 2492400, 2990880, 3323200, 3738600, 4984800, 5981760, 7477200, 9969600, 14954400, 29908800]

約数ペア:

[(1, 29908800), (2, 14954400), (3, 9969600), (4, 7477200), (5, 5981760), (6, 4984800), (8, 3738600), (9, 3323200), (10, 2990880), (12, 2492400), (15, 1993920), (16, 1869300), (18, 1661600), (20, 1495440), (24, 1246200), (25, 1196352), (30, 996960), (31, 964800), (32, 934650), (36, 830800), (40, 747720), (45, 664640), (48, 623100), (50, 598176), (60, 498480), (62, 482400), (64, 467325), (67, 446400), (72, 415400), (75, 398784), (80, 373860), (90, 332320), (93, 321600), (96, 311550), (100, 299088), (120, 249240), (124, 241200), (134, 223200), (144, 207700), (150, 199392), (155, 192960), (160, 186930), (180, 166160), (186, 160800), (192, 155775), (200, 149544), (201, 148800), (225, 132928), (240, 124620), (248, 120600), (268, 111600), (279, 107200), (288, 103850), (300, 99696), (310, 96480), (320, 93465), (335, 89280), (360, 83080), (372, 80400), (400, 74772), (402, 74400), (450, 66464), (465, 64320), (480, 62310), (496, 60300), (536, 55800), (558, 53600), (576, 51925), (600, 49848), (603, 49600), (620, 48240), (670, 44640), (720, 41540), (744, 40200), (775, 38592), (800, 37386), (804, 37200), (900, 33232), (930, 32160), (960, 31155), (992, 30150), (1005, 29760), (1072, 27900), (1116, 26800), (1200, 24924), (1206, 24800), (1240, 24120), (1340, 22320), (1395, 21440), (1440, 20770), (1488, 20100), (1550, 19296), (1600, 18693), (1608, 18600), (1675, 17856), (1800, 16616), (1860, 16080), (1984, 15075), (2010, 14880), (2077, 14400), (2144, 13950), (2232, 13400), (2325, 12864), (2400, 12462), (2412, 12400), (2480, 12060), (2680, 11160), (2790, 10720), (2880, 10385), (2976, 10050), (3015, 9920), (3100, 9648), (3216, 9300), (3350, 8928), (3600, 8308), (3720, 8040), (4020, 7440), (4154, 7200), (4288, 6975), (4464, 6700), (4650, 6432), (4800, 6231), (4824, 6200), (4960, 6030), (5025, 5952), (5360, 5580)]