202425840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1069}}^1$

素因数の和:1351

約数の個数: 120

約数和(自身を含む): 683036640

約数和(自身を除く): 480610800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 789, 1052, 1069, 1315, 1578, 2104, 2138, 2367, 2630, 3156, 3207, 3945, 4208, 4276, 4734, 5260, 5345, 6312, 6414, 7890, 8552, 9468, 9621, 10520, 10690, 11835, 12624, 12828, 15780, 16035, 17104, 18936, 19242, 21040, 21380, 23670, 25656, 31560, 32070, 37872, 38484, 42760, 47340, 48105, 51312, 63120, 64140, 76968, 85520, 94680, 96210, 128280, 153936, 189360, 192420, 256560, 281147, 384840, 562294, 769680, 843441, 1124588, 1405735, 1686882, 2249176, 2530323, 2811470, 3373764, 4217205, 4498352, 5060646, 5622940, 6747528, 8434410, 10121292, 11245880, 12651615, 13495056, 16868820, 20242584, 22491760, 25303230, 33737640, 40485168, 50606460, 67475280, 101212920, 202425840]

約数ペア:

[(1, 202425840), (2, 101212920), (3, 67475280), (4, 50606460), (5, 40485168), (6, 33737640), (8, 25303230), (9, 22491760), (10, 20242584), (12, 16868820), (15, 13495056), (16, 12651615), (18, 11245880), (20, 10121292), (24, 8434410), (30, 6747528), (36, 5622940), (40, 5060646), (45, 4498352), (48, 4217205), (60, 3373764), (72, 2811470), (80, 2530323), (90, 2249176), (120, 1686882), (144, 1405735), (180, 1124588), (240, 843441), (263, 769680), (360, 562294), (526, 384840), (720, 281147), (789, 256560), (1052, 192420), (1069, 189360), (1315, 153936), (1578, 128280), (2104, 96210), (2138, 94680), (2367, 85520), (2630, 76968), (3156, 64140), (3207, 63120), (3945, 51312), (4208, 48105), (4276, 47340), (4734, 42760), (5260, 38484), (5345, 37872), (6312, 32070), (6414, 31560), (7890, 25656), (8552, 23670), (9468, 21380), (9621, 21040), (10520, 19242), (10690, 18936), (11835, 17104), (12624, 16035), (12828, 15780)]