230664960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{20023}}^1$

素因数の和:20050

約数の個数: 108

約数和(自身を含む): 798116592

約数和(自身を除く): 567451632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 20023, 40046, 60069, 80092, 100115, 120138, 160184, 180207, 200230, 240276, 300345, 320368, 360414, 400460, 480552, 600690, 640736, 720828, 800920, 901035, 961104, 1201380, 1281472, 1441656, 1601840, 1802070, 1922208, 2402760, 2562944, 2883312, 3203680, 3604140, 3844416, 4805520, 5125888, 5766624, 6407360, 7208280, 7688832, 9611040, 11533248, 12814720, 14416560, 15377664, 19222080, 23066496, 25629440, 28833120, 38444160, 46132992, 57666240, 76888320, 115332480, 230664960]

約数ペア:

[(1, 230664960), (2, 115332480), (3, 76888320), (4, 57666240), (5, 46132992), (6, 38444160), (8, 28833120), (9, 25629440), (10, 23066496), (12, 19222080), (15, 15377664), (16, 14416560), (18, 12814720), (20, 11533248), (24, 9611040), (30, 7688832), (32, 7208280), (36, 6407360), (40, 5766624), (45, 5125888), (48, 4805520), (60, 3844416), (64, 3604140), (72, 3203680), (80, 2883312), (90, 2562944), (96, 2402760), (120, 1922208), (128, 1802070), (144, 1601840), (160, 1441656), (180, 1281472), (192, 1201380), (240, 961104), (256, 901035), (288, 800920), (320, 720828), (360, 640736), (384, 600690), (480, 480552), (576, 400460), (640, 360414), (720, 320368), (768, 300345), (960, 240276), (1152, 200230), (1280, 180207), (1440, 160184), (1920, 120138), (2304, 100115), (2880, 80092), (3840, 60069), (5760, 40046), (11520, 20023)]