1588320

素因数分解:

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

素因数の和:1124

約数の個数: 72

約数和(自身を含む): 5425056

約数和(自身を除く): 3836736

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, 720, 1103, 1440, 2206, 3309, 4412, 5515, 6618, 8824, 9927, 11030, 13236, 16545, 17648, 19854, 22060, 26472, 33090, 35296, 39708, 44120, 49635, 52944, 66180, 79416, 88240, 99270, 105888, 132360, 158832, 176480, 198540, 264720, 317664, 397080, 529440, 794160, 1588320]

約数ペア:

[(1, 1588320), (2, 794160), (3, 529440), (4, 397080), (5, 317664), (6, 264720), (8, 198540), (9, 176480), (10, 158832), (12, 132360), (15, 105888), (16, 99270), (18, 88240), (20, 79416), (24, 66180), (30, 52944), (32, 49635), (36, 44120), (40, 39708), (45, 35296), (48, 33090), (60, 26472), (72, 22060), (80, 19854), (90, 17648), (96, 16545), (120, 13236), (144, 11030), (160, 9927), (180, 8824), (240, 6618), (288, 5515), (360, 4412), (480, 3309), (720, 2206), (1103, 1440)]