1009440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{701}}^1$

素因数の和:722

約数の個数: 72

約数和(自身を含む): 3449628

約数和(自身を除く): 2440188

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 701, 720, 1402, 1440, 2103, 2804, 3505, 4206, 5608, 6309, 7010, 8412, 10515, 11216, 12618, 14020, 16824, 21030, 22432, 25236, 28040, 31545, 33648, 42060, 50472, 56080, 63090, 67296, 84120, 100944, 112160, 126180, 168240, 201888, 252360, 336480, 504720, 1009440]

約数ペア:

[(1, 1009440), (2, 504720), (3, 336480), (4, 252360), (5, 201888), (6, 168240), (8, 126180), (9, 112160), (10, 100944), (12, 84120), (15, 67296), (16, 63090), (18, 56080), (20, 50472), (24, 42060), (30, 33648), (32, 31545), (36, 28040), (40, 25236), (45, 22432), (48, 21030), (60, 16824), (72, 14020), (80, 12618), (90, 11216), (96, 10515), (120, 8412), (144, 7010), (160, 6309), (180, 5608), (240, 4206), (288, 3505), (360, 2804), (480, 2103), (701, 1440), (720, 1402)]