86380800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 216

約数和(自身を含む): 311750880

約数和(自身を除く): 225370080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 409, 440, 480, 528, 550, 600, 640, 660, 704, 768, 800, 818, 825, 880, 960, 1056, 1100, 1200, 1227, 1280, 1320, 1408, 1600, 1636, 1650, 1760, 1920, 2045, 2112, 2200, 2400, 2454, 2640, 2816, 3200, 3272, 3300, 3520, 3840, 4090, 4224, 4400, 4499, 4800, 4908, 5280, 6135, 6400, 6544, 6600, 7040, 8180, 8448, 8800, 8998, 9600, 9816, 10225, 10560, 12270, 13088, 13200, 13497, 14080, 16360, 17600, 17996, 19200, 19632, 20450, 21120, 22495, 24540, 26176, 26400, 26994, 30675, 32720, 35200, 35992, 39264, 40900, 42240, 44990, 49080, 52352, 52800, 53988, 61350, 65440, 67485, 70400, 71984, 78528, 81800, 89980, 98160, 104704, 105600, 107976, 112475, 122700, 130880, 134970, 143968, 157056, 163600, 179960, 196320, 211200, 215952, 224950, 245400, 261760, 269940, 287936, 314112, 327200, 337425, 359920, 392640, 431904, 449900, 490800, 523520, 539880, 575872, 654400, 674850, 719840, 785280, 863808, 899800, 981600, 1079760, 1151744, 1308800, 1349700, 1439680, 1570560, 1727616, 1799600, 1963200, 2159520, 2617600, 2699400, 2879360, 3455232, 3599200, 3926400, 4319040, 5398800, 5758720, 7198400, 7852800, 8638080, 10797600, 14396800, 17276160, 21595200, 28793600, 43190400, 86380800]

約数ペア:

[(1, 86380800), (2, 43190400), (3, 28793600), (4, 21595200), (5, 17276160), (6, 14396800), (8, 10797600), (10, 8638080), (11, 7852800), (12, 7198400), (15, 5758720), (16, 5398800), (20, 4319040), (22, 3926400), (24, 3599200), (25, 3455232), (30, 2879360), (32, 2699400), (33, 2617600), (40, 2159520), (44, 1963200), (48, 1799600), (50, 1727616), (55, 1570560), (60, 1439680), (64, 1349700), (66, 1308800), (75, 1151744), (80, 1079760), (88, 981600), (96, 899800), (100, 863808), (110, 785280), (120, 719840), (128, 674850), (132, 654400), (150, 575872), (160, 539880), (165, 523520), (176, 490800), (192, 449900), (200, 431904), (220, 392640), (240, 359920), (256, 337425), (264, 327200), (275, 314112), (300, 287936), (320, 269940), (330, 261760), (352, 245400), (384, 224950), (400, 215952), (409, 211200), (440, 196320), (480, 179960), (528, 163600), (550, 157056), (600, 143968), (640, 134970), (660, 130880), (704, 122700), (768, 112475), (800, 107976), (818, 105600), (825, 104704), (880, 98160), (960, 89980), (1056, 81800), (1100, 78528), (1200, 71984), (1227, 70400), (1280, 67485), (1320, 65440), (1408, 61350), (1600, 53988), (1636, 52800), (1650, 52352), (1760, 49080), (1920, 44990), (2045, 42240), (2112, 40900), (2200, 39264), (2400, 35992), (2454, 35200), (2640, 32720), (2816, 30675), (3200, 26994), (3272, 26400), (3300, 26176), (3520, 24540), (3840, 22495), (4090, 21120), (4224, 20450), (4400, 19632), (4499, 19200), (4800, 17996), (4908, 17600), (5280, 16360), (6135, 14080), (6400, 13497), (6544, 13200), (6600, 13088), (7040, 12270), (8180, 10560), (8448, 10225), (8800, 9816), (8998, 9600)]