252546240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{523}}^1$

素因数の和:1046

約数の個数: 112

約数和(自身を含む): 804964608

約数和(自身を除く): 552418368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 503, 523, 960, 1006, 1046, 1509, 1569, 2012, 2092, 2515, 2615, 3018, 3138, 4024, 4184, 5030, 5230, 6036, 6276, 7545, 7845, 8048, 8368, 10060, 10460, 12072, 12552, 15090, 15690, 16096, 16736, 20120, 20920, 24144, 25104, 30180, 31380, 32192, 33472, 40240, 41840, 48288, 50208, 60360, 62760, 80480, 83680, 96576, 100416, 120720, 125520, 160960, 167360, 241440, 251040, 263069, 482880, 502080, 526138, 789207, 1052276, 1315345, 1578414, 2104552, 2630690, 3156828, 3946035, 4209104, 5261380, 6313656, 7892070, 8418208, 10522760, 12627312, 15784140, 16836416, 21045520, 25254624, 31568280, 42091040, 50509248, 63136560, 84182080, 126273120, 252546240]

約数ペア:

[(1, 252546240), (2, 126273120), (3, 84182080), (4, 63136560), (5, 50509248), (6, 42091040), (8, 31568280), (10, 25254624), (12, 21045520), (15, 16836416), (16, 15784140), (20, 12627312), (24, 10522760), (30, 8418208), (32, 7892070), (40, 6313656), (48, 5261380), (60, 4209104), (64, 3946035), (80, 3156828), (96, 2630690), (120, 2104552), (160, 1578414), (192, 1315345), (240, 1052276), (320, 789207), (480, 526138), (503, 502080), (523, 482880), (960, 263069), (1006, 251040), (1046, 241440), (1509, 167360), (1569, 160960), (2012, 125520), (2092, 120720), (2515, 100416), (2615, 96576), (3018, 83680), (3138, 80480), (4024, 62760), (4184, 60360), (5030, 50208), (5230, 48288), (6036, 41840), (6276, 40240), (7545, 33472), (7845, 32192), (8048, 31380), (8368, 30180), (10060, 25104), (10460, 24144), (12072, 20920), (12552, 20120), (15090, 16736), (15690, 16096)]