3970800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{1103}}^1$

素因数の和:1127

約数の個数: 90

約数和(自身を含む): 13792272

約数和(自身を除く): 9821472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1103, 1200, 1800, 2206, 3309, 3600, 4412, 5515, 6618, 8824, 9927, 11030, 13236, 16545, 17648, 19854, 22060, 26472, 27575, 33090, 39708, 44120, 49635, 52944, 55150, 66180, 79416, 82725, 88240, 99270, 110300, 132360, 158832, 165450, 198540, 220600, 248175, 264720, 330900, 397080, 441200, 496350, 661800, 794160, 992700, 1323600, 1985400, 3970800]

約数ペア:

[(1, 3970800), (2, 1985400), (3, 1323600), (4, 992700), (5, 794160), (6, 661800), (8, 496350), (9, 441200), (10, 397080), (12, 330900), (15, 264720), (16, 248175), (18, 220600), (20, 198540), (24, 165450), (25, 158832), (30, 132360), (36, 110300), (40, 99270), (45, 88240), (48, 82725), (50, 79416), (60, 66180), (72, 55150), (75, 52944), (80, 49635), (90, 44120), (100, 39708), (120, 33090), (144, 27575), (150, 26472), (180, 22060), (200, 19854), (225, 17648), (240, 16545), (300, 13236), (360, 11030), (400, 9927), (450, 8824), (600, 6618), (720, 5515), (900, 4412), (1103, 3600), (1200, 3309), (1800, 2206)]