3271680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{71}}^1$

素因数の和:102

約数の個数: 132

約数和(自身を含む): 11495952

約数和(自身を除く): 8224272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 360, 384, 426, 480, 512, 568, 576, 639, 640, 710, 720, 768, 852, 960, 1024, 1065, 1136, 1152, 1278, 1280, 1420, 1440, 1536, 1704, 1920, 2130, 2272, 2304, 2556, 2560, 2840, 2880, 3072, 3195, 3408, 3840, 4260, 4544, 4608, 5112, 5120, 5680, 5760, 6390, 6816, 7680, 8520, 9088, 9216, 10224, 11360, 11520, 12780, 13632, 15360, 17040, 18176, 20448, 22720, 23040, 25560, 27264, 34080, 36352, 40896, 45440, 46080, 51120, 54528, 68160, 72704, 81792, 90880, 102240, 109056, 136320, 163584, 181760, 204480, 218112, 272640, 327168, 363520, 408960, 545280, 654336, 817920, 1090560, 1635840, 3271680]

約数ペア:

[(1, 3271680), (2, 1635840), (3, 1090560), (4, 817920), (5, 654336), (6, 545280), (8, 408960), (9, 363520), (10, 327168), (12, 272640), (15, 218112), (16, 204480), (18, 181760), (20, 163584), (24, 136320), (30, 109056), (32, 102240), (36, 90880), (40, 81792), (45, 72704), (48, 68160), (60, 54528), (64, 51120), (71, 46080), (72, 45440), (80, 40896), (90, 36352), (96, 34080), (120, 27264), (128, 25560), (142, 23040), (144, 22720), (160, 20448), (180, 18176), (192, 17040), (213, 15360), (240, 13632), (256, 12780), (284, 11520), (288, 11360), (320, 10224), (355, 9216), (360, 9088), (384, 8520), (426, 7680), (480, 6816), (512, 6390), (568, 5760), (576, 5680), (639, 5120), (640, 5112), (710, 4608), (720, 4544), (768, 4260), (852, 3840), (960, 3408), (1024, 3195), (1065, 3072), (1136, 2880), (1152, 2840), (1278, 2560), (1280, 2556), (1420, 2304), (1440, 2272), (1536, 2130), (1704, 1920)]