30167040

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{491}}^1$

素因数の和:523

約数の個数: 104

約数和(自身を含む): 96719328

約数和(自身を除く): 66552288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 491, 512, 640, 768, 960, 982, 1024, 1280, 1473, 1536, 1920, 1964, 2048, 2455, 2560, 2946, 3072, 3840, 3928, 4096, 4910, 5120, 5892, 6144, 7365, 7680, 7856, 9820, 10240, 11784, 12288, 14730, 15360, 15712, 19640, 20480, 23568, 29460, 30720, 31424, 39280, 47136, 58920, 61440, 62848, 78560, 94272, 117840, 125696, 157120, 188544, 235680, 251392, 314240, 377088, 471360, 502784, 628480, 754176, 942720, 1005568, 1256960, 1508352, 1885440, 2011136, 2513920, 3016704, 3770880, 5027840, 6033408, 7541760, 10055680, 15083520, 30167040]

約数ペア:

[(1, 30167040), (2, 15083520), (3, 10055680), (4, 7541760), (5, 6033408), (6, 5027840), (8, 3770880), (10, 3016704), (12, 2513920), (15, 2011136), (16, 1885440), (20, 1508352), (24, 1256960), (30, 1005568), (32, 942720), (40, 754176), (48, 628480), (60, 502784), (64, 471360), (80, 377088), (96, 314240), (120, 251392), (128, 235680), (160, 188544), (192, 157120), (240, 125696), (256, 117840), (320, 94272), (384, 78560), (480, 62848), (491, 61440), (512, 58920), (640, 47136), (768, 39280), (960, 31424), (982, 30720), (1024, 29460), (1280, 23568), (1473, 20480), (1536, 19640), (1920, 15712), (1964, 15360), (2048, 14730), (2455, 12288), (2560, 11784), (2946, 10240), (3072, 9820), (3840, 7856), (3928, 7680), (4096, 7365), (4910, 6144), (5120, 5892)]