4321600

素因数分解:

$2^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 84

約数和(自身を含む): 11070844

約数和(自身を除く): 6749244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 73, 74, 80, 100, 146, 148, 160, 185, 200, 292, 296, 320, 365, 370, 400, 584, 592, 730, 740, 800, 925, 1168, 1184, 1460, 1480, 1600, 1825, 1850, 2336, 2368, 2701, 2920, 2960, 3650, 3700, 4672, 5402, 5840, 5920, 7300, 7400, 10804, 11680, 11840, 13505, 14600, 14800, 21608, 23360, 27010, 29200, 29600, 43216, 54020, 58400, 59200, 67525, 86432, 108040, 116800, 135050, 172864, 216080, 270100, 432160, 540200, 864320, 1080400, 2160800, 4321600]

約数ペア:

[(1, 4321600), (2, 2160800), (4, 1080400), (5, 864320), (8, 540200), (10, 432160), (16, 270100), (20, 216080), (25, 172864), (32, 135050), (37, 116800), (40, 108040), (50, 86432), (64, 67525), (73, 59200), (74, 58400), (80, 54020), (100, 43216), (146, 29600), (148, 29200), (160, 27010), (185, 23360), (200, 21608), (292, 14800), (296, 14600), (320, 13505), (365, 11840), (370, 11680), (400, 10804), (584, 7400), (592, 7300), (730, 5920), (740, 5840), (800, 5402), (925, 4672), (1168, 3700), (1184, 3650), (1460, 2960), (1480, 2920), (1600, 2701), (1825, 2368), (1850, 2336)]