72483200

素因数分解:

$2^7\times 5^2\times {\mathrm{22651}}^1$

素因数の和:22675

約数の個数: 48

約数和(自身を含む): 179064060

約数和(自身を除く): 106580860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 22651, 45302, 90604, 113255, 181208, 226510, 362416, 453020, 566275, 724832, 906040, 1132550, 1449664, 1812080, 2265100, 2899328, 3624160, 4530200, 7248320, 9060400, 14496640, 18120800, 36241600, 72483200]

約数ペア:

[(1, 72483200), (2, 36241600), (4, 18120800), (5, 14496640), (8, 9060400), (10, 7248320), (16, 4530200), (20, 3624160), (25, 2899328), (32, 2265100), (40, 1812080), (50, 1449664), (64, 1132550), (80, 906040), (100, 724832), (128, 566275), (160, 453020), (200, 362416), (320, 226510), (400, 181208), (640, 113255), (800, 90604), (1600, 45302), (3200, 22651)]