47666360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 130014720

約数和(自身を除く): 82348360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 43, 56, 70, 74, 86, 107, 140, 148, 172, 185, 214, 215, 259, 280, 296, 301, 344, 370, 428, 430, 518, 535, 602, 740, 749, 856, 860, 1036, 1070, 1204, 1295, 1480, 1498, 1505, 1591, 1720, 2072, 2140, 2408, 2590, 2996, 3010, 3182, 3745, 3959, 4280, 4601, 5180, 5992, 6020, 6364, 7490, 7918, 7955, 9202, 10360, 11137, 12040, 12728, 14980, 15836, 15910, 18404, 19795, 22274, 23005, 27713, 29960, 31672, 31820, 32207, 36808, 39590, 44548, 46010, 55426, 55685, 63640, 64414, 79180, 89096, 92020, 110852, 111370, 128828, 138565, 158360, 161035, 170237, 184040, 221704, 222740, 257656, 277130, 322070, 340474, 445480, 554260, 644140, 680948, 851185, 1108520, 1191659, 1288280, 1361896, 1702370, 2383318, 3404740, 4766636, 5958295, 6809480, 9533272, 11916590, 23833180, 47666360]

約数ペア:

[(1, 47666360), (2, 23833180), (4, 11916590), (5, 9533272), (7, 6809480), (8, 5958295), (10, 4766636), (14, 3404740), (20, 2383318), (28, 1702370), (35, 1361896), (37, 1288280), (40, 1191659), (43, 1108520), (56, 851185), (70, 680948), (74, 644140), (86, 554260), (107, 445480), (140, 340474), (148, 322070), (172, 277130), (185, 257656), (214, 222740), (215, 221704), (259, 184040), (280, 170237), (296, 161035), (301, 158360), (344, 138565), (370, 128828), (428, 111370), (430, 110852), (518, 92020), (535, 89096), (602, 79180), (740, 64414), (749, 63640), (856, 55685), (860, 55426), (1036, 46010), (1070, 44548), (1204, 39590), (1295, 36808), (1480, 32207), (1498, 31820), (1505, 31672), (1591, 29960), (1720, 27713), (2072, 23005), (2140, 22274), (2408, 19795), (2590, 18404), (2996, 15910), (3010, 15836), (3182, 14980), (3745, 12728), (3959, 12040), (4280, 11137), (4601, 10360), (5180, 9202), (5992, 7955), (6020, 7918), (6364, 7490)]