118047040

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 300947328

約数和(自身を除く): 182900288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 64, 80, 86, 92, 115, 160, 172, 184, 215, 230, 320, 344, 368, 373, 430, 460, 688, 736, 746, 860, 920, 989, 1376, 1472, 1492, 1720, 1840, 1865, 1978, 2752, 2984, 3440, 3680, 3730, 3956, 4945, 5968, 6880, 7360, 7460, 7912, 8579, 9890, 11936, 13760, 14920, 15824, 16039, 17158, 19780, 23872, 29840, 31648, 32078, 34316, 39560, 42895, 59680, 63296, 64156, 68632, 79120, 80195, 85790, 119360, 128312, 137264, 158240, 160390, 171580, 256624, 274528, 316480, 320780, 343160, 368897, 513248, 549056, 641560, 686320, 737794, 1026496, 1283120, 1372640, 1475588, 1844485, 2566240, 2745280, 2951176, 3688970, 5132480, 5902352, 7377940, 11804704, 14755880, 23609408, 29511760, 59023520, 118047040]

約数ペア:

[(1, 118047040), (2, 59023520), (4, 29511760), (5, 23609408), (8, 14755880), (10, 11804704), (16, 7377940), (20, 5902352), (23, 5132480), (32, 3688970), (40, 2951176), (43, 2745280), (46, 2566240), (64, 1844485), (80, 1475588), (86, 1372640), (92, 1283120), (115, 1026496), (160, 737794), (172, 686320), (184, 641560), (215, 549056), (230, 513248), (320, 368897), (344, 343160), (368, 320780), (373, 316480), (430, 274528), (460, 256624), (688, 171580), (736, 160390), (746, 158240), (860, 137264), (920, 128312), (989, 119360), (1376, 85790), (1472, 80195), (1492, 79120), (1720, 68632), (1840, 64156), (1865, 63296), (1978, 59680), (2752, 42895), (2984, 39560), (3440, 34316), (3680, 32078), (3730, 31648), (3956, 29840), (4945, 23872), (5968, 19780), (6880, 17158), (7360, 16039), (7460, 15824), (7912, 14920), (8579, 13760), (9890, 11936)]