1202956800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{31327}}^1$

素因数の和:31358

約数の個数: 120

約数和(自身を含む): 3974019456

約数和(自身を除く): 2771062656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6400, 7680, 9600, 12800, 19200, 31327, 38400, 62654, 93981, 125308, 156635, 187962, 250616, 313270, 375924, 469905, 501232, 626540, 751848, 783175, 939810, 1002464, 1253080, 1503696, 1566350, 1879620, 2004928, 2349525, 2506160, 3007392, 3132700, 3759240, 4009856, 4699050, 5012320, 6014784, 6265400, 7518480, 8019712, 9398100, 10024640, 12029568, 12530800, 15036960, 16039424, 18796200, 20049280, 24059136, 25061600, 30073920, 37592400, 40098560, 48118272, 50123200, 60147840, 75184800, 80197120, 100246400, 120295680, 150369600, 200492800, 240591360, 300739200, 400985600, 601478400, 1202956800]

約数ペア:

[(1, 1202956800), (2, 601478400), (3, 400985600), (4, 300739200), (5, 240591360), (6, 200492800), (8, 150369600), (10, 120295680), (12, 100246400), (15, 80197120), (16, 75184800), (20, 60147840), (24, 50123200), (25, 48118272), (30, 40098560), (32, 37592400), (40, 30073920), (48, 25061600), (50, 24059136), (60, 20049280), (64, 18796200), (75, 16039424), (80, 15036960), (96, 12530800), (100, 12029568), (120, 10024640), (128, 9398100), (150, 8019712), (160, 7518480), (192, 6265400), (200, 6014784), (240, 5012320), (256, 4699050), (300, 4009856), (320, 3759240), (384, 3132700), (400, 3007392), (480, 2506160), (512, 2349525), (600, 2004928), (640, 1879620), (768, 1566350), (800, 1503696), (960, 1253080), (1200, 1002464), (1280, 939810), (1536, 783175), (1600, 751848), (1920, 626540), (2400, 501232), (2560, 469905), (3200, 375924), (3840, 313270), (4800, 250616), (6400, 187962), (7680, 156635), (9600, 125308), (12800, 93981), (19200, 62654), (31327, 38400)]