304863040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56041}}^1$

素因数の和:56075

約数の個数: 56

約数和(自身を含む): 768672072

約数和(自身を除く): 463809032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 56041, 112082, 224164, 280205, 448328, 560410, 896656, 952697, 1120820, 1793312, 1905394, 2241640, 3586624, 3810788, 4483280, 4763485, 7621576, 8966560, 9526970, 15243152, 17933120, 19053940, 30486304, 38107880, 60972608, 76215760, 152431520, 304863040]

約数ペア:

[(1, 304863040), (2, 152431520), (4, 76215760), (5, 60972608), (8, 38107880), (10, 30486304), (16, 19053940), (17, 17933120), (20, 15243152), (32, 9526970), (34, 8966560), (40, 7621576), (64, 4763485), (68, 4483280), (80, 3810788), (85, 3586624), (136, 2241640), (160, 1905394), (170, 1793312), (272, 1120820), (320, 952697), (340, 896656), (544, 560410), (680, 448328), (1088, 280205), (1360, 224164), (2720, 112082), (5440, 56041)]