708387840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{15373}}^1$

素因数の和:15404

約数の個数: 132

約数和(自身を含む): 2454705084

約数和(自身を除く): 1746317244

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, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 15373, 23040, 30746, 46080, 46119, 61492, 76865, 92238, 122984, 138357, 153730, 184476, 230595, 245968, 276714, 307460, 368952, 461190, 491936, 553428, 614920, 691785, 737904, 922380, 983872, 1106856, 1229840, 1383570, 1475808, 1844760, 1967744, 2213712, 2459680, 2767140, 2951616, 3689520, 3935488, 4427424, 4919360, 5534280, 5903232, 7379040, 7870976, 8854848, 9838720, 11068560, 11806464, 14758080, 15741952, 17709696, 19677440, 22137120, 23612928, 29516160, 35419392, 39354880, 44274240, 47225856, 59032320, 70838784, 78709760, 88548480, 118064640, 141677568, 177096960, 236129280, 354193920, 708387840]

約数ペア:

[(1, 708387840), (2, 354193920), (3, 236129280), (4, 177096960), (5, 141677568), (6, 118064640), (8, 88548480), (9, 78709760), (10, 70838784), (12, 59032320), (15, 47225856), (16, 44274240), (18, 39354880), (20, 35419392), (24, 29516160), (30, 23612928), (32, 22137120), (36, 19677440), (40, 17709696), (45, 15741952), (48, 14758080), (60, 11806464), (64, 11068560), (72, 9838720), (80, 8854848), (90, 7870976), (96, 7379040), (120, 5903232), (128, 5534280), (144, 4919360), (160, 4427424), (180, 3935488), (192, 3689520), (240, 2951616), (256, 2767140), (288, 2459680), (320, 2213712), (360, 1967744), (384, 1844760), (480, 1475808), (512, 1383570), (576, 1229840), (640, 1106856), (720, 983872), (768, 922380), (960, 737904), (1024, 691785), (1152, 614920), (1280, 553428), (1440, 491936), (1536, 461190), (1920, 368952), (2304, 307460), (2560, 276714), (2880, 245968), (3072, 230595), (3840, 184476), (4608, 153730), (5120, 138357), (5760, 122984), (7680, 92238), (9216, 76865), (11520, 61492), (15360, 46119), (15373, 46080), (23040, 30746)]