12487200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 216

約数和(自身を含む): 45715824

約数和(自身を除く): 33228624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 43, 44, 48, 50, 55, 60, 66, 75, 80, 86, 88, 96, 100, 110, 120, 121, 129, 132, 150, 160, 165, 172, 176, 200, 215, 220, 240, 242, 258, 264, 275, 300, 330, 344, 352, 363, 400, 430, 440, 473, 480, 484, 516, 528, 550, 600, 605, 645, 660, 688, 726, 800, 825, 860, 880, 946, 968, 1032, 1056, 1075, 1100, 1200, 1210, 1290, 1320, 1376, 1419, 1452, 1650, 1720, 1760, 1815, 1892, 1936, 2064, 2150, 2200, 2365, 2400, 2420, 2580, 2640, 2838, 2904, 3025, 3225, 3300, 3440, 3630, 3784, 3872, 4128, 4300, 4400, 4730, 4840, 5160, 5203, 5280, 5676, 5808, 6050, 6450, 6600, 6880, 7095, 7260, 7568, 8600, 8800, 9075, 9460, 9680, 10320, 10406, 11352, 11616, 11825, 12100, 12900, 13200, 14190, 14520, 15136, 15609, 17200, 18150, 18920, 19360, 20640, 20812, 22704, 23650, 24200, 25800, 26015, 26400, 28380, 29040, 31218, 34400, 35475, 36300, 37840, 41624, 45408, 47300, 48400, 51600, 52030, 56760, 58080, 62436, 70950, 72600, 75680, 78045, 83248, 94600, 96800, 103200, 104060, 113520, 124872, 130075, 141900, 145200, 156090, 166496, 189200, 208120, 227040, 249744, 260150, 283800, 290400, 312180, 378400, 390225, 416240, 499488, 520300, 567600, 624360, 780450, 832480, 1040600, 1135200, 1248720, 1560900, 2081200, 2497440, 3121800, 4162400, 6243600, 12487200]

約数ペア:

[(1, 12487200), (2, 6243600), (3, 4162400), (4, 3121800), (5, 2497440), (6, 2081200), (8, 1560900), (10, 1248720), (11, 1135200), (12, 1040600), (15, 832480), (16, 780450), (20, 624360), (22, 567600), (24, 520300), (25, 499488), (30, 416240), (32, 390225), (33, 378400), (40, 312180), (43, 290400), (44, 283800), (48, 260150), (50, 249744), (55, 227040), (60, 208120), (66, 189200), (75, 166496), (80, 156090), (86, 145200), (88, 141900), (96, 130075), (100, 124872), (110, 113520), (120, 104060), (121, 103200), (129, 96800), (132, 94600), (150, 83248), (160, 78045), (165, 75680), (172, 72600), (176, 70950), (200, 62436), (215, 58080), (220, 56760), (240, 52030), (242, 51600), (258, 48400), (264, 47300), (275, 45408), (300, 41624), (330, 37840), (344, 36300), (352, 35475), (363, 34400), (400, 31218), (430, 29040), (440, 28380), (473, 26400), (480, 26015), (484, 25800), (516, 24200), (528, 23650), (550, 22704), (600, 20812), (605, 20640), (645, 19360), (660, 18920), (688, 18150), (726, 17200), (800, 15609), (825, 15136), (860, 14520), (880, 14190), (946, 13200), (968, 12900), (1032, 12100), (1056, 11825), (1075, 11616), (1100, 11352), (1200, 10406), (1210, 10320), (1290, 9680), (1320, 9460), (1376, 9075), (1419, 8800), (1452, 8600), (1650, 7568), (1720, 7260), (1760, 7095), (1815, 6880), (1892, 6600), (1936, 6450), (2064, 6050), (2150, 5808), (2200, 5676), (2365, 5280), (2400, 5203), (2420, 5160), (2580, 4840), (2640, 4730), (2838, 4400), (2904, 4300), (3025, 4128), (3225, 3872), (3300, 3784), (3440, 3630)]