15915360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 50948352

約数和(自身を除く): 35032992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 467, 480, 568, 710, 852, 934, 1065, 1136, 1401, 1420, 1704, 1868, 2130, 2272, 2335, 2802, 2840, 3408, 3736, 4260, 4670, 5604, 5680, 6816, 7005, 7472, 8520, 9340, 11208, 11360, 14010, 14944, 17040, 18680, 22416, 28020, 33157, 34080, 37360, 44832, 56040, 66314, 74720, 99471, 112080, 132628, 165785, 198942, 224160, 265256, 331570, 397884, 497355, 530512, 663140, 795768, 994710, 1061024, 1326280, 1591536, 1989420, 2652560, 3183072, 3978840, 5305120, 7957680, 15915360]

約数ペア:

[(1, 15915360), (2, 7957680), (3, 5305120), (4, 3978840), (5, 3183072), (6, 2652560), (8, 1989420), (10, 1591536), (12, 1326280), (15, 1061024), (16, 994710), (20, 795768), (24, 663140), (30, 530512), (32, 497355), (40, 397884), (48, 331570), (60, 265256), (71, 224160), (80, 198942), (96, 165785), (120, 132628), (142, 112080), (160, 99471), (213, 74720), (240, 66314), (284, 56040), (355, 44832), (426, 37360), (467, 34080), (480, 33157), (568, 28020), (710, 22416), (852, 18680), (934, 17040), (1065, 14944), (1136, 14010), (1401, 11360), (1420, 11208), (1704, 9340), (1868, 8520), (2130, 7472), (2272, 7005), (2335, 6816), (2802, 5680), (2840, 5604), (3408, 4670), (3736, 4260)]