63517680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1943

約数の個数: 120

約数和(自身を含む): 217968192

約数和(自身を除く): 154450512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1877, 1880, 2115, 2256, 2820, 3384, 3754, 3760, 4230, 5631, 5640, 6768, 7508, 8460, 9385, 11262, 11280, 15016, 16893, 16920, 18770, 22524, 28155, 30032, 33786, 33840, 37540, 45048, 56310, 67572, 75080, 84465, 88219, 90096, 112620, 135144, 150160, 168930, 176438, 225240, 264657, 270288, 337860, 352876, 441095, 450480, 529314, 675720, 705752, 793971, 882190, 1058628, 1323285, 1351440, 1411504, 1587942, 1764380, 2117256, 2646570, 3175884, 3528760, 3969855, 4234512, 5293140, 6351768, 7057520, 7939710, 10586280, 12703536, 15879420, 21172560, 31758840, 63517680]

約数ペア:

[(1, 63517680), (2, 31758840), (3, 21172560), (4, 15879420), (5, 12703536), (6, 10586280), (8, 7939710), (9, 7057520), (10, 6351768), (12, 5293140), (15, 4234512), (16, 3969855), (18, 3528760), (20, 3175884), (24, 2646570), (30, 2117256), (36, 1764380), (40, 1587942), (45, 1411504), (47, 1351440), (48, 1323285), (60, 1058628), (72, 882190), (80, 793971), (90, 705752), (94, 675720), (120, 529314), (141, 450480), (144, 441095), (180, 352876), (188, 337860), (235, 270288), (240, 264657), (282, 225240), (360, 176438), (376, 168930), (423, 150160), (470, 135144), (564, 112620), (705, 90096), (720, 88219), (752, 84465), (846, 75080), (940, 67572), (1128, 56310), (1410, 45048), (1692, 37540), (1877, 33840), (1880, 33786), (2115, 30032), (2256, 28155), (2820, 22524), (3384, 18770), (3754, 16920), (3760, 16893), (4230, 15016), (5631, 11280), (5640, 11262), (6768, 9385), (7508, 8460)]