1208204640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{911}}^1$

素因数の和:1242

約数の個数: 192

約数和(自身を含む): 4247147520

約数和(自身を除く): 3038942880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 307, 360, 432, 480, 540, 614, 720, 864, 911, 921, 1080, 1228, 1440, 1535, 1822, 1842, 2160, 2456, 2733, 2763, 3070, 3644, 3684, 4320, 4555, 4605, 4912, 5466, 5526, 6140, 7288, 7368, 8199, 8289, 9110, 9210, 9824, 10932, 11052, 12280, 13665, 13815, 14576, 14736, 16398, 16578, 18220, 18420, 21864, 22104, 24560, 24597, 27330, 27630, 29152, 29472, 32796, 33156, 36440, 36840, 40995, 41445, 43728, 44208, 49120, 49194, 54660, 55260, 65592, 66312, 72880, 73680, 81990, 82890, 87456, 88416, 98388, 109320, 110520, 122985, 131184, 132624, 145760, 147360, 163980, 165780, 196776, 218640, 221040, 245970, 262368, 265248, 279677, 327960, 331560, 393552, 437280, 442080, 491940, 559354, 655920, 663120, 787104, 839031, 983880, 1118708, 1311840, 1326240, 1398385, 1678062, 1967760, 2237416, 2517093, 2796770, 3356124, 3935520, 4195155, 4474832, 5034186, 5593540, 6712248, 7551279, 8390310, 8949664, 10068372, 11187080, 12585465, 13424496, 15102558, 16780620, 20136744, 22374160, 25170930, 26848992, 30205116, 33561240, 37756395, 40273488, 44748320, 50341860, 60410232, 67122480, 75512790, 80546976, 100683720, 120820464, 134244960, 151025580, 201367440, 241640928, 302051160, 402734880, 604102320, 1208204640]

約数ペア:

[(1, 1208204640), (2, 604102320), (3, 402734880), (4, 302051160), (5, 241640928), (6, 201367440), (8, 151025580), (9, 134244960), (10, 120820464), (12, 100683720), (15, 80546976), (16, 75512790), (18, 67122480), (20, 60410232), (24, 50341860), (27, 44748320), (30, 40273488), (32, 37756395), (36, 33561240), (40, 30205116), (45, 26848992), (48, 25170930), (54, 22374160), (60, 20136744), (72, 16780620), (80, 15102558), (90, 13424496), (96, 12585465), (108, 11187080), (120, 10068372), (135, 8949664), (144, 8390310), (160, 7551279), (180, 6712248), (216, 5593540), (240, 5034186), (270, 4474832), (288, 4195155), (307, 3935520), (360, 3356124), (432, 2796770), (480, 2517093), (540, 2237416), (614, 1967760), (720, 1678062), (864, 1398385), (911, 1326240), (921, 1311840), (1080, 1118708), (1228, 983880), (1440, 839031), (1535, 787104), (1822, 663120), (1842, 655920), (2160, 559354), (2456, 491940), (2733, 442080), (2763, 437280), (3070, 393552), (3644, 331560), (3684, 327960), (4320, 279677), (4555, 265248), (4605, 262368), (4912, 245970), (5466, 221040), (5526, 218640), (6140, 196776), (7288, 165780), (7368, 163980), (8199, 147360), (8289, 145760), (9110, 132624), (9210, 131184), (9824, 122985), (10932, 110520), (11052, 109320), (12280, 98388), (13665, 88416), (13815, 87456), (14576, 82890), (14736, 81990), (16398, 73680), (16578, 72880), (18220, 66312), (18420, 65592), (21864, 55260), (22104, 54660), (24560, 49194), (24597, 49120), (27330, 44208), (27630, 43728), (29152, 41445), (29472, 40995), (32796, 36840), (33156, 36440)]