19296320

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1347

約数の個数: 56

約数和(自身を含む): 46963584

約数和(自身を除く): 27667264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1283, 1504, 1880, 2566, 3008, 3760, 5132, 6415, 7520, 10264, 12830, 15040, 20528, 25660, 41056, 51320, 60301, 82112, 102640, 120602, 205280, 241204, 301505, 410560, 482408, 603010, 964816, 1206020, 1929632, 2412040, 3859264, 4824080, 9648160, 19296320]

約数ペア:

[(1, 19296320), (2, 9648160), (4, 4824080), (5, 3859264), (8, 2412040), (10, 1929632), (16, 1206020), (20, 964816), (32, 603010), (40, 482408), (47, 410560), (64, 301505), (80, 241204), (94, 205280), (160, 120602), (188, 102640), (235, 82112), (320, 60301), (376, 51320), (470, 41056), (752, 25660), (940, 20528), (1283, 15040), (1504, 12830), (1880, 10264), (2566, 7520), (3008, 6415), (3760, 5132)]