147529440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{102451}}^1$

素因数の和:102472

約数の個数: 72

約数和(自身を含む): 503449128

約数和(自身を除く): 355919688

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, 1440, 102451, 204902, 307353, 409804, 512255, 614706, 819608, 922059, 1024510, 1229412, 1536765, 1639216, 1844118, 2049020, 2458824, 3073530, 3278432, 3688236, 4098040, 4610295, 4917648, 6147060, 7376472, 8196080, 9220590, 9835296, 12294120, 14752944, 16392160, 18441180, 24588240, 29505888, 36882360, 49176480, 73764720, 147529440]

約数ペア:

[(1, 147529440), (2, 73764720), (3, 49176480), (4, 36882360), (5, 29505888), (6, 24588240), (8, 18441180), (9, 16392160), (10, 14752944), (12, 12294120), (15, 9835296), (16, 9220590), (18, 8196080), (20, 7376472), (24, 6147060), (30, 4917648), (32, 4610295), (36, 4098040), (40, 3688236), (45, 3278432), (48, 3073530), (60, 2458824), (72, 2049020), (80, 1844118), (90, 1639216), (96, 1536765), (120, 1229412), (144, 1024510), (160, 922059), (180, 819608), (240, 614706), (288, 512255), (360, 409804), (480, 307353), (720, 204902), (1440, 102451)]