46536320

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 121176000

約数和(自身を除く): 74639680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 89, 95, 128, 152, 160, 172, 178, 190, 215, 304, 320, 344, 356, 380, 430, 445, 608, 640, 688, 712, 760, 817, 860, 890, 1216, 1376, 1424, 1520, 1634, 1691, 1720, 1780, 2432, 2752, 2848, 3040, 3268, 3382, 3440, 3560, 3827, 4085, 5504, 5696, 6080, 6536, 6764, 6880, 7120, 7654, 8170, 8455, 11392, 12160, 13072, 13528, 13760, 14240, 15308, 16340, 16910, 19135, 26144, 27056, 27520, 28480, 30616, 32680, 33820, 38270, 52288, 54112, 56960, 61232, 65360, 67640, 72713, 76540, 104576, 108224, 122464, 130720, 135280, 145426, 153080, 216448, 244928, 261440, 270560, 290852, 306160, 363565, 489856, 522880, 541120, 581704, 612320, 727130, 1082240, 1163408, 1224640, 1454260, 2326816, 2449280, 2908520, 4653632, 5817040, 9307264, 11634080, 23268160, 46536320]

約数ペア:

[(1, 46536320), (2, 23268160), (4, 11634080), (5, 9307264), (8, 5817040), (10, 4653632), (16, 2908520), (19, 2449280), (20, 2326816), (32, 1454260), (38, 1224640), (40, 1163408), (43, 1082240), (64, 727130), (76, 612320), (80, 581704), (86, 541120), (89, 522880), (95, 489856), (128, 363565), (152, 306160), (160, 290852), (172, 270560), (178, 261440), (190, 244928), (215, 216448), (304, 153080), (320, 145426), (344, 135280), (356, 130720), (380, 122464), (430, 108224), (445, 104576), (608, 76540), (640, 72713), (688, 67640), (712, 65360), (760, 61232), (817, 56960), (860, 54112), (890, 52288), (1216, 38270), (1376, 33820), (1424, 32680), (1520, 30616), (1634, 28480), (1691, 27520), (1720, 27056), (1780, 26144), (2432, 19135), (2752, 16910), (2848, 16340), (3040, 15308), (3268, 14240), (3382, 13760), (3440, 13528), (3560, 13072), (3827, 12160), (4085, 11392), (5504, 8455), (5696, 8170), (6080, 7654), (6536, 7120), (6764, 6880)]