200844960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{418427}}^1$

素因数の和:418445

約数の個数: 48

約数和(自身を含む): 632663136

約数和(自身を除く): 431818176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 418427, 836854, 1255281, 1673708, 2092135, 2510562, 3347416, 4184270, 5021124, 6276405, 6694832, 8368540, 10042248, 12552810, 13389664, 16737080, 20084496, 25105620, 33474160, 40168992, 50211240, 66948320, 100422480, 200844960]

約数ペア:

[(1, 200844960), (2, 100422480), (3, 66948320), (4, 50211240), (5, 40168992), (6, 33474160), (8, 25105620), (10, 20084496), (12, 16737080), (15, 13389664), (16, 12552810), (20, 10042248), (24, 8368540), (30, 6694832), (32, 6276405), (40, 5021124), (48, 4184270), (60, 3347416), (80, 2510562), (96, 2092135), (120, 1673708), (160, 1255281), (240, 836854), (480, 418427)]