84772080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:719

約数の個数: 120

約数和(自身を含む): 286387920

約数和(自身を除く): 201615840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 281, 360, 419, 562, 720, 838, 843, 1124, 1257, 1405, 1676, 1686, 2095, 2248, 2514, 2529, 2810, 3352, 3372, 3771, 4190, 4215, 4496, 5028, 5058, 5620, 6285, 6704, 6744, 7542, 8380, 8430, 10056, 10116, 11240, 12570, 12645, 13488, 15084, 16760, 16860, 18855, 20112, 20232, 22480, 25140, 25290, 30168, 33520, 33720, 37710, 40464, 50280, 50580, 60336, 67440, 75420, 100560, 101160, 117739, 150840, 202320, 235478, 301680, 353217, 470956, 588695, 706434, 941912, 1059651, 1177390, 1412868, 1766085, 1883824, 2119302, 2354780, 2825736, 3532170, 4238604, 4709560, 5298255, 5651472, 7064340, 8477208, 9419120, 10596510, 14128680, 16954416, 21193020, 28257360, 42386040, 84772080]

約数ペア:

[(1, 84772080), (2, 42386040), (3, 28257360), (4, 21193020), (5, 16954416), (6, 14128680), (8, 10596510), (9, 9419120), (10, 8477208), (12, 7064340), (15, 5651472), (16, 5298255), (18, 4709560), (20, 4238604), (24, 3532170), (30, 2825736), (36, 2354780), (40, 2119302), (45, 1883824), (48, 1766085), (60, 1412868), (72, 1177390), (80, 1059651), (90, 941912), (120, 706434), (144, 588695), (180, 470956), (240, 353217), (281, 301680), (360, 235478), (419, 202320), (562, 150840), (720, 117739), (838, 101160), (843, 100560), (1124, 75420), (1257, 67440), (1405, 60336), (1676, 50580), (1686, 50280), (2095, 40464), (2248, 37710), (2514, 33720), (2529, 33520), (2810, 30168), (3352, 25290), (3372, 25140), (3771, 22480), (4190, 20232), (4215, 20112), (4496, 18855), (5028, 16860), (5058, 16760), (5620, 15084), (6285, 13488), (6704, 12645), (6744, 12570), (7542, 11240), (8380, 10116), (8430, 10056)]