206566560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3877}}^1$

素因数の和:3935

約数の個数: 144

約数和(自身を含む): 724146696

約数和(自身を除く): 517580136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 3877, 4440, 5328, 5920, 6660, 7754, 8880, 10656, 11631, 13320, 15508, 17760, 19385, 23262, 26640, 31016, 34893, 38770, 46524, 53280, 58155, 62032, 69786, 77540, 93048, 116310, 124064, 139572, 143449, 155080, 174465, 186096, 232620, 279144, 286898, 310160, 348930, 372192, 430347, 465240, 558288, 573796, 620320, 697860, 717245, 860694, 930480, 1116576, 1147592, 1291041, 1395720, 1434490, 1721388, 1860960, 2151735, 2295184, 2582082, 2791440, 2868980, 3442776, 4303470, 4590368, 5164164, 5582880, 5737960, 6455205, 6885552, 8606940, 10328328, 11475920, 12910410, 13771104, 17213880, 20656656, 22951840, 25820820, 34427760, 41313312, 51641640, 68855520, 103283280, 206566560]

約数ペア:

[(1, 206566560), (2, 103283280), (3, 68855520), (4, 51641640), (5, 41313312), (6, 34427760), (8, 25820820), (9, 22951840), (10, 20656656), (12, 17213880), (15, 13771104), (16, 12910410), (18, 11475920), (20, 10328328), (24, 8606940), (30, 6885552), (32, 6455205), (36, 5737960), (37, 5582880), (40, 5164164), (45, 4590368), (48, 4303470), (60, 3442776), (72, 2868980), (74, 2791440), (80, 2582082), (90, 2295184), (96, 2151735), (111, 1860960), (120, 1721388), (144, 1434490), (148, 1395720), (160, 1291041), (180, 1147592), (185, 1116576), (222, 930480), (240, 860694), (288, 717245), (296, 697860), (333, 620320), (360, 573796), (370, 558288), (444, 465240), (480, 430347), (555, 372192), (592, 348930), (666, 310160), (720, 286898), (740, 279144), (888, 232620), (1110, 186096), (1184, 174465), (1332, 155080), (1440, 143449), (1480, 139572), (1665, 124064), (1776, 116310), (2220, 93048), (2664, 77540), (2960, 69786), (3330, 62032), (3552, 58155), (3877, 53280), (4440, 46524), (5328, 38770), (5920, 34893), (6660, 31016), (7754, 26640), (8880, 23262), (10656, 19385), (11631, 17760), (13320, 15508)]