102651040

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3359}}^1$

素因数の和:3565

約数の個数: 48

約数和(自身を含む): 243855360

約数和(自身を除く): 141204320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3359, 3820, 6112, 6718, 7640, 13436, 15280, 16795, 26872, 30560, 33590, 53744, 67180, 107488, 134360, 268720, 537440, 641569, 1283138, 2566276, 3207845, 5132552, 6415690, 10265104, 12831380, 20530208, 25662760, 51325520, 102651040]

約数ペア:

[(1, 102651040), (2, 51325520), (4, 25662760), (5, 20530208), (8, 12831380), (10, 10265104), (16, 6415690), (20, 5132552), (32, 3207845), (40, 2566276), (80, 1283138), (160, 641569), (191, 537440), (382, 268720), (764, 134360), (955, 107488), (1528, 67180), (1910, 53744), (3056, 33590), (3359, 30560), (3820, 26872), (6112, 16795), (6718, 15280), (7640, 13436)]