202898880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{70451}}^1$

素因数の和:70474

約数の個数: 84

約数和(自身を含む): 697897512

約数和(自身を除く): 494998632

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 70451, 140902, 211353, 281804, 352255, 422706, 563608, 634059, 704510, 845412, 1056765, 1127216, 1268118, 1409020, 1690824, 2113530, 2254432, 2536236, 2818040, 3170295, 3381648, 4227060, 4508864, 5072472, 5636080, 6340590, 6763296, 8454120, 10144944, 11272160, 12681180, 13526592, 16908240, 20289888, 22544320, 25362360, 33816480, 40579776, 50724720, 67632960, 101449440, 202898880]

約数ペア:

[(1, 202898880), (2, 101449440), (3, 67632960), (4, 50724720), (5, 40579776), (6, 33816480), (8, 25362360), (9, 22544320), (10, 20289888), (12, 16908240), (15, 13526592), (16, 12681180), (18, 11272160), (20, 10144944), (24, 8454120), (30, 6763296), (32, 6340590), (36, 5636080), (40, 5072472), (45, 4508864), (48, 4227060), (60, 3381648), (64, 3170295), (72, 2818040), (80, 2536236), (90, 2254432), (96, 2113530), (120, 1690824), (144, 1409020), (160, 1268118), (180, 1127216), (192, 1056765), (240, 845412), (288, 704510), (320, 634059), (360, 563608), (480, 422706), (576, 352255), (720, 281804), (960, 211353), (1440, 140902), (2880, 70451)]