1082880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{47}}^1$

素因数の和:76

約数の個数: 120

約数和(自身を含む): 3830112

約数和(自身を除く): 2747232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 512, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1128, 1152, 1280, 1410, 1440, 1504, 1536, 1692, 1880, 1920, 2115, 2256, 2304, 2560, 2820, 2880, 3008, 3384, 3760, 3840, 4230, 4512, 4608, 5640, 5760, 6016, 6768, 7520, 7680, 8460, 9024, 11280, 11520, 12032, 13536, 15040, 16920, 18048, 22560, 23040, 24064, 27072, 30080, 33840, 36096, 45120, 54144, 60160, 67680, 72192, 90240, 108288, 120320, 135360, 180480, 216576, 270720, 360960, 541440, 1082880]

約数ペア:

[(1, 1082880), (2, 541440), (3, 360960), (4, 270720), (5, 216576), (6, 180480), (8, 135360), (9, 120320), (10, 108288), (12, 90240), (15, 72192), (16, 67680), (18, 60160), (20, 54144), (24, 45120), (30, 36096), (32, 33840), (36, 30080), (40, 27072), (45, 24064), (47, 23040), (48, 22560), (60, 18048), (64, 16920), (72, 15040), (80, 13536), (90, 12032), (94, 11520), (96, 11280), (120, 9024), (128, 8460), (141, 7680), (144, 7520), (160, 6768), (180, 6016), (188, 5760), (192, 5640), (235, 4608), (240, 4512), (256, 4230), (282, 3840), (288, 3760), (320, 3384), (360, 3008), (376, 2880), (384, 2820), (423, 2560), (470, 2304), (480, 2256), (512, 2115), (564, 1920), (576, 1880), (640, 1692), (705, 1536), (720, 1504), (752, 1440), (768, 1410), (846, 1280), (940, 1152), (960, 1128)]