238220800

素因数分解:

$2^9\times 5^2\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 120

約数和(自身を含む): 607367376

約数和(自身を除く): 369146576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 200, 256, 296, 320, 370, 400, 503, 512, 592, 640, 740, 800, 925, 1006, 1184, 1280, 1480, 1600, 1850, 2012, 2368, 2515, 2560, 2960, 3200, 3700, 4024, 4736, 5030, 5920, 6400, 7400, 8048, 9472, 10060, 11840, 12575, 12800, 14800, 16096, 18611, 18944, 20120, 23680, 25150, 29600, 32192, 37222, 40240, 47360, 50300, 59200, 64384, 74444, 80480, 93055, 94720, 100600, 118400, 128768, 148888, 160960, 186110, 201200, 236800, 257536, 297776, 321920, 372220, 402400, 465275, 473600, 595552, 643840, 744440, 804800, 930550, 1191104, 1287680, 1488880, 1609600, 1861100, 2382208, 2977760, 3219200, 3722200, 4764416, 5955520, 6438400, 7444400, 9528832, 11911040, 14888800, 23822080, 29777600, 47644160, 59555200, 119110400, 238220800]

約数ペア:

[(1, 238220800), (2, 119110400), (4, 59555200), (5, 47644160), (8, 29777600), (10, 23822080), (16, 14888800), (20, 11911040), (25, 9528832), (32, 7444400), (37, 6438400), (40, 5955520), (50, 4764416), (64, 3722200), (74, 3219200), (80, 2977760), (100, 2382208), (128, 1861100), (148, 1609600), (160, 1488880), (185, 1287680), (200, 1191104), (256, 930550), (296, 804800), (320, 744440), (370, 643840), (400, 595552), (503, 473600), (512, 465275), (592, 402400), (640, 372220), (740, 321920), (800, 297776), (925, 257536), (1006, 236800), (1184, 201200), (1280, 186110), (1480, 160960), (1600, 148888), (1850, 128768), (2012, 118400), (2368, 100600), (2515, 94720), (2560, 93055), (2960, 80480), (3200, 74444), (3700, 64384), (4024, 59200), (4736, 50300), (5030, 47360), (5920, 40240), (6400, 37222), (7400, 32192), (8048, 29600), (9472, 25150), (10060, 23680), (11840, 20120), (12575, 18944), (12800, 18611), (14800, 16096)]