207442080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1604

約数の個数: 192

約数和(自身を含む): 749952000

約数和(自身を除く): 542509920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1549, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3098, 3348, 3720, 4185, 4320, 4464, 4647, 4960, 5580, 6196, 6696, 7440, 7745, 8370, 8928, 9294, 11160, 12392, 13392, 13941, 14880, 15490, 16740, 18588, 22320, 23235, 24784, 26784, 27882, 30980, 33480, 37176, 41823, 44640, 46470, 48019, 49568, 55764, 61960, 66960, 69705, 74352, 83646, 92940, 96038, 111528, 123920, 133920, 139410, 144057, 148704, 167292, 185880, 192076, 209115, 223056, 240095, 247840, 278820, 288114, 334584, 371760, 384152, 418230, 432171, 446112, 480190, 557640, 576228, 669168, 720285, 743520, 768304, 836460, 864342, 960380, 1115280, 1152456, 1296513, 1338336, 1440570, 1536608, 1672920, 1728684, 1920760, 2160855, 2230560, 2304912, 2593026, 2881140, 3345840, 3457368, 3841520, 4321710, 4609824, 5186052, 5762280, 6482565, 6691680, 6914736, 7683040, 8643420, 10372104, 11524560, 12965130, 13829472, 17286840, 20744208, 23049120, 25930260, 34573680, 41488416, 51860520, 69147360, 103721040, 207442080]

約数ペア:

[(1, 207442080), (2, 103721040), (3, 69147360), (4, 51860520), (5, 41488416), (6, 34573680), (8, 25930260), (9, 23049120), (10, 20744208), (12, 17286840), (15, 13829472), (16, 12965130), (18, 11524560), (20, 10372104), (24, 8643420), (27, 7683040), (30, 6914736), (31, 6691680), (32, 6482565), (36, 5762280), (40, 5186052), (45, 4609824), (48, 4321710), (54, 3841520), (60, 3457368), (62, 3345840), (72, 2881140), (80, 2593026), (90, 2304912), (93, 2230560), (96, 2160855), (108, 1920760), (120, 1728684), (124, 1672920), (135, 1536608), (144, 1440570), (155, 1338336), (160, 1296513), (180, 1152456), (186, 1115280), (216, 960380), (240, 864342), (248, 836460), (270, 768304), (279, 743520), (288, 720285), (310, 669168), (360, 576228), (372, 557640), (432, 480190), (465, 446112), (480, 432171), (496, 418230), (540, 384152), (558, 371760), (620, 334584), (720, 288114), (744, 278820), (837, 247840), (864, 240095), (930, 223056), (992, 209115), (1080, 192076), (1116, 185880), (1240, 167292), (1395, 148704), (1440, 144057), (1488, 139410), (1549, 133920), (1674, 123920), (1860, 111528), (2160, 96038), (2232, 92940), (2480, 83646), (2790, 74352), (2976, 69705), (3098, 66960), (3348, 61960), (3720, 55764), (4185, 49568), (4320, 48019), (4464, 46470), (4647, 44640), (4960, 41823), (5580, 37176), (6196, 33480), (6696, 30980), (7440, 27882), (7745, 26784), (8370, 24784), (8928, 23235), (9294, 22320), (11160, 18588), (12392, 16740), (13392, 15490), (13941, 14880)]