63807840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 221090688

約数和(自身を除く): 157282848

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, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 607, 657, 720, 730, 876, 1095, 1168, 1214, 1314, 1440, 1460, 1752, 1821, 2190, 2336, 2428, 2628, 2920, 3035, 3285, 3504, 3642, 4380, 4856, 5256, 5463, 5840, 6070, 6570, 7008, 7284, 8760, 9105, 9712, 10512, 10926, 11680, 12140, 13140, 14568, 17520, 18210, 19424, 21024, 21852, 24280, 26280, 27315, 29136, 35040, 36420, 43704, 44311, 48560, 52560, 54630, 58272, 72840, 87408, 88622, 97120, 105120, 109260, 132933, 145680, 174816, 177244, 218520, 221555, 265866, 291360, 354488, 398799, 437040, 443110, 531732, 664665, 708976, 797598, 874080, 886220, 1063464, 1329330, 1417952, 1595196, 1772440, 1993995, 2126928, 2658660, 3190392, 3544880, 3987990, 4253856, 5317320, 6380784, 7089760, 7975980, 10634640, 12761568, 15951960, 21269280, 31903920, 63807840]

約数ペア:

[(1, 63807840), (2, 31903920), (3, 21269280), (4, 15951960), (5, 12761568), (6, 10634640), (8, 7975980), (9, 7089760), (10, 6380784), (12, 5317320), (15, 4253856), (16, 3987990), (18, 3544880), (20, 3190392), (24, 2658660), (30, 2126928), (32, 1993995), (36, 1772440), (40, 1595196), (45, 1417952), (48, 1329330), (60, 1063464), (72, 886220), (73, 874080), (80, 797598), (90, 708976), (96, 664665), (120, 531732), (144, 443110), (146, 437040), (160, 398799), (180, 354488), (219, 291360), (240, 265866), (288, 221555), (292, 218520), (360, 177244), (365, 174816), (438, 145680), (480, 132933), (584, 109260), (607, 105120), (657, 97120), (720, 88622), (730, 87408), (876, 72840), (1095, 58272), (1168, 54630), (1214, 52560), (1314, 48560), (1440, 44311), (1460, 43704), (1752, 36420), (1821, 35040), (2190, 29136), (2336, 27315), (2428, 26280), (2628, 24280), (2920, 21852), (3035, 21024), (3285, 19424), (3504, 18210), (3642, 17520), (4380, 14568), (4856, 13140), (5256, 12140), (5463, 11680), (5840, 10926), (6070, 10512), (6570, 9712), (7008, 9105), (7284, 8760)]