91305960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16189}}^1$

素因数の和:16250

約数の個数: 64

約数和(自身を含む): 279763200

約数和(自身を除く): 188457240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 16189, 32378, 48567, 64756, 80945, 97134, 129512, 161890, 194268, 242835, 323780, 388536, 485670, 647560, 760883, 971340, 1521766, 1942680, 2282649, 3043532, 3804415, 4565298, 6087064, 7608830, 9130596, 11413245, 15217660, 18261192, 22826490, 30435320, 45652980, 91305960]

約数ペア:

[(1, 91305960), (2, 45652980), (3, 30435320), (4, 22826490), (5, 18261192), (6, 15217660), (8, 11413245), (10, 9130596), (12, 7608830), (15, 6087064), (20, 4565298), (24, 3804415), (30, 3043532), (40, 2282649), (47, 1942680), (60, 1521766), (94, 971340), (120, 760883), (141, 647560), (188, 485670), (235, 388536), (282, 323780), (376, 242835), (470, 194268), (564, 161890), (705, 129512), (940, 97134), (1128, 80945), (1410, 64756), (1880, 48567), (2820, 32378), (5640, 16189)]