72533280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 230356224

約数和(自身を除く): 157822944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1103, 1370, 1644, 2055, 2192, 2206, 2740, 3288, 3309, 4110, 4384, 4412, 5480, 5515, 6576, 6618, 8220, 8824, 10960, 11030, 13152, 13236, 16440, 16545, 17648, 21920, 22060, 26472, 32880, 33090, 35296, 44120, 52944, 65760, 66180, 88240, 105888, 132360, 151111, 176480, 264720, 302222, 453333, 529440, 604444, 755555, 906666, 1208888, 1511110, 1813332, 2266665, 2417776, 3022220, 3626664, 4533330, 4835552, 6044440, 7253328, 9066660, 12088880, 14506656, 18133320, 24177760, 36266640, 72533280]

約数ペア:

[(1, 72533280), (2, 36266640), (3, 24177760), (4, 18133320), (5, 14506656), (6, 12088880), (8, 9066660), (10, 7253328), (12, 6044440), (15, 4835552), (16, 4533330), (20, 3626664), (24, 3022220), (30, 2417776), (32, 2266665), (40, 1813332), (48, 1511110), (60, 1208888), (80, 906666), (96, 755555), (120, 604444), (137, 529440), (160, 453333), (240, 302222), (274, 264720), (411, 176480), (480, 151111), (548, 132360), (685, 105888), (822, 88240), (1096, 66180), (1103, 65760), (1370, 52944), (1644, 44120), (2055, 35296), (2192, 33090), (2206, 32880), (2740, 26472), (3288, 22060), (3309, 21920), (4110, 17648), (4384, 16545), (4412, 16440), (5480, 13236), (5515, 13152), (6576, 11030), (6618, 10960), (8220, 8824)]