8186880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 176

約数和(自身を含む): 28887264

約数和(自身を除く): 20700384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 128, 130, 156, 160, 164, 192, 195, 205, 208, 240, 246, 256, 260, 312, 320, 328, 384, 390, 410, 416, 480, 492, 512, 520, 533, 615, 624, 640, 656, 768, 780, 820, 832, 960, 984, 1024, 1040, 1066, 1230, 1248, 1280, 1312, 1536, 1560, 1599, 1640, 1664, 1920, 1968, 2080, 2132, 2460, 2496, 2560, 2624, 2665, 3072, 3120, 3198, 3280, 3328, 3840, 3936, 4160, 4264, 4920, 4992, 5120, 5248, 5330, 6240, 6396, 6560, 6656, 7680, 7872, 7995, 8320, 8528, 9840, 9984, 10496, 10660, 12480, 12792, 13120, 13312, 15360, 15744, 15990, 16640, 17056, 19680, 19968, 20992, 21320, 24960, 25584, 26240, 31488, 31980, 33280, 34112, 39360, 39936, 41984, 42640, 49920, 51168, 52480, 62976, 63960, 66560, 68224, 78720, 85280, 99840, 102336, 104960, 125952, 127920, 136448, 157440, 170560, 199680, 204672, 209920, 255840, 272896, 314880, 341120, 409344, 511680, 545792, 629760, 682240, 818688, 1023360, 1364480, 1637376, 2046720, 2728960, 4093440, 8186880]

約数ペア:

[(1, 8186880), (2, 4093440), (3, 2728960), (4, 2046720), (5, 1637376), (6, 1364480), (8, 1023360), (10, 818688), (12, 682240), (13, 629760), (15, 545792), (16, 511680), (20, 409344), (24, 341120), (26, 314880), (30, 272896), (32, 255840), (39, 209920), (40, 204672), (41, 199680), (48, 170560), (52, 157440), (60, 136448), (64, 127920), (65, 125952), (78, 104960), (80, 102336), (82, 99840), (96, 85280), (104, 78720), (120, 68224), (123, 66560), (128, 63960), (130, 62976), (156, 52480), (160, 51168), (164, 49920), (192, 42640), (195, 41984), (205, 39936), (208, 39360), (240, 34112), (246, 33280), (256, 31980), (260, 31488), (312, 26240), (320, 25584), (328, 24960), (384, 21320), (390, 20992), (410, 19968), (416, 19680), (480, 17056), (492, 16640), (512, 15990), (520, 15744), (533, 15360), (615, 13312), (624, 13120), (640, 12792), (656, 12480), (768, 10660), (780, 10496), (820, 9984), (832, 9840), (960, 8528), (984, 8320), (1024, 7995), (1040, 7872), (1066, 7680), (1230, 6656), (1248, 6560), (1280, 6396), (1312, 6240), (1536, 5330), (1560, 5248), (1599, 5120), (1640, 4992), (1664, 4920), (1920, 4264), (1968, 4160), (2080, 3936), (2132, 3840), (2460, 3328), (2496, 3280), (2560, 3198), (2624, 3120), (2665, 3072)]