69104640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:448

約数の個数: 176

約数和(自身を含む): 241709760

約数和(自身を除く): 172605120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 409, 440, 480, 512, 528, 640, 660, 704, 768, 818, 880, 960, 1024, 1056, 1227, 1280, 1320, 1408, 1536, 1636, 1760, 1920, 2045, 2112, 2454, 2560, 2640, 2816, 3072, 3272, 3520, 3840, 4090, 4224, 4499, 4908, 5120, 5280, 5632, 6135, 6544, 7040, 7680, 8180, 8448, 8998, 9816, 10560, 11264, 12270, 13088, 13497, 14080, 15360, 16360, 16896, 17996, 19632, 21120, 22495, 24540, 26176, 26994, 28160, 32720, 33792, 35992, 39264, 42240, 44990, 49080, 52352, 53988, 56320, 65440, 67485, 71984, 78528, 84480, 89980, 98160, 104704, 107976, 130880, 134970, 143968, 157056, 168960, 179960, 196320, 209408, 215952, 261760, 269940, 287936, 314112, 359920, 392640, 418816, 431904, 523520, 539880, 575872, 628224, 719840, 785280, 863808, 1047040, 1079760, 1151744, 1256448, 1439680, 1570560, 1727616, 2094080, 2159520, 2303488, 2879360, 3141120, 3455232, 4319040, 4606976, 5758720, 6282240, 6910464, 8638080, 11517440, 13820928, 17276160, 23034880, 34552320, 69104640]

約数ペア:

[(1, 69104640), (2, 34552320), (3, 23034880), (4, 17276160), (5, 13820928), (6, 11517440), (8, 8638080), (10, 6910464), (11, 6282240), (12, 5758720), (15, 4606976), (16, 4319040), (20, 3455232), (22, 3141120), (24, 2879360), (30, 2303488), (32, 2159520), (33, 2094080), (40, 1727616), (44, 1570560), (48, 1439680), (55, 1256448), (60, 1151744), (64, 1079760), (66, 1047040), (80, 863808), (88, 785280), (96, 719840), (110, 628224), (120, 575872), (128, 539880), (132, 523520), (160, 431904), (165, 418816), (176, 392640), (192, 359920), (220, 314112), (240, 287936), (256, 269940), (264, 261760), (320, 215952), (330, 209408), (352, 196320), (384, 179960), (409, 168960), (440, 157056), (480, 143968), (512, 134970), (528, 130880), (640, 107976), (660, 104704), (704, 98160), (768, 89980), (818, 84480), (880, 78528), (960, 71984), (1024, 67485), (1056, 65440), (1227, 56320), (1280, 53988), (1320, 52352), (1408, 49080), (1536, 44990), (1636, 42240), (1760, 39264), (1920, 35992), (2045, 33792), (2112, 32720), (2454, 28160), (2560, 26994), (2640, 26176), (2816, 24540), (3072, 22495), (3272, 21120), (3520, 19632), (3840, 17996), (4090, 16896), (4224, 16360), (4499, 15360), (4908, 14080), (5120, 13497), (5280, 13088), (5632, 12270), (6135, 11264), (6544, 10560), (7040, 9816), (7680, 8998), (8180, 8448)]