56804400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 180

約数和(自身を含む): 203885760

約数和(自身を除く): 147081360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 360, 372, 400, 450, 465, 496, 509, 558, 600, 620, 720, 744, 775, 900, 930, 1018, 1116, 1200, 1240, 1395, 1488, 1527, 1550, 1800, 1860, 2036, 2232, 2325, 2480, 2545, 2790, 3054, 3100, 3600, 3720, 4072, 4464, 4581, 4650, 5090, 5580, 6108, 6200, 6975, 7440, 7635, 8144, 9162, 9300, 10180, 11160, 12216, 12400, 12725, 13950, 15270, 15779, 18324, 18600, 20360, 22320, 22905, 24432, 25450, 27900, 30540, 31558, 36648, 37200, 38175, 40720, 45810, 47337, 50900, 55800, 61080, 63116, 73296, 76350, 78895, 91620, 94674, 101800, 111600, 114525, 122160, 126232, 142011, 152700, 157790, 183240, 189348, 203600, 229050, 236685, 252464, 284022, 305400, 315580, 366480, 378696, 394475, 458100, 473370, 568044, 610800, 631160, 710055, 757392, 788950, 916200, 946740, 1136088, 1183425, 1262320, 1420110, 1577900, 1832400, 1893480, 2272176, 2366850, 2840220, 3155800, 3550275, 3786960, 4733700, 5680440, 6311600, 7100550, 9467400, 11360880, 14201100, 18934800, 28402200, 56804400]

約数ペア:

[(1, 56804400), (2, 28402200), (3, 18934800), (4, 14201100), (5, 11360880), (6, 9467400), (8, 7100550), (9, 6311600), (10, 5680440), (12, 4733700), (15, 3786960), (16, 3550275), (18, 3155800), (20, 2840220), (24, 2366850), (25, 2272176), (30, 1893480), (31, 1832400), (36, 1577900), (40, 1420110), (45, 1262320), (48, 1183425), (50, 1136088), (60, 946740), (62, 916200), (72, 788950), (75, 757392), (80, 710055), (90, 631160), (93, 610800), (100, 568044), (120, 473370), (124, 458100), (144, 394475), (150, 378696), (155, 366480), (180, 315580), (186, 305400), (200, 284022), (225, 252464), (240, 236685), (248, 229050), (279, 203600), (300, 189348), (310, 183240), (360, 157790), (372, 152700), (400, 142011), (450, 126232), (465, 122160), (496, 114525), (509, 111600), (558, 101800), (600, 94674), (620, 91620), (720, 78895), (744, 76350), (775, 73296), (900, 63116), (930, 61080), (1018, 55800), (1116, 50900), (1200, 47337), (1240, 45810), (1395, 40720), (1488, 38175), (1527, 37200), (1550, 36648), (1800, 31558), (1860, 30540), (2036, 27900), (2232, 25450), (2325, 24432), (2480, 22905), (2545, 22320), (2790, 20360), (3054, 18600), (3100, 18324), (3600, 15779), (3720, 15270), (4072, 13950), (4464, 12725), (4581, 12400), (4650, 12216), (5090, 11160), (5580, 10180), (6108, 9300), (6200, 9162), (6975, 8144), (7440, 7635)]