84061560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1549

約数の個数: 128

約数和(自身を含む): 281698560

約数和(自身を除く): 197637000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1481, 1720, 1892, 2365, 2580, 2838, 2962, 3784, 4443, 4730, 5160, 5676, 5924, 7095, 7405, 8886, 9460, 11352, 11848, 14190, 14810, 16291, 17772, 18920, 22215, 28380, 29620, 32582, 35544, 44430, 48873, 56760, 59240, 63683, 65164, 81455, 88860, 97746, 127366, 130328, 162910, 177720, 191049, 195492, 244365, 254732, 318415, 325820, 382098, 390984, 488730, 509464, 636830, 651640, 700513, 764196, 955245, 977460, 1273660, 1401026, 1528392, 1910490, 1954920, 2101539, 2547320, 2802052, 3502565, 3820980, 4203078, 5604104, 7005130, 7641960, 8406156, 10507695, 14010260, 16812312, 21015390, 28020520, 42030780, 84061560]

約数ペア:

[(1, 84061560), (2, 42030780), (3, 28020520), (4, 21015390), (5, 16812312), (6, 14010260), (8, 10507695), (10, 8406156), (11, 7641960), (12, 7005130), (15, 5604104), (20, 4203078), (22, 3820980), (24, 3502565), (30, 2802052), (33, 2547320), (40, 2101539), (43, 1954920), (44, 1910490), (55, 1528392), (60, 1401026), (66, 1273660), (86, 977460), (88, 955245), (110, 764196), (120, 700513), (129, 651640), (132, 636830), (165, 509464), (172, 488730), (215, 390984), (220, 382098), (258, 325820), (264, 318415), (330, 254732), (344, 244365), (430, 195492), (440, 191049), (473, 177720), (516, 162910), (645, 130328), (660, 127366), (860, 97746), (946, 88860), (1032, 81455), (1290, 65164), (1320, 63683), (1419, 59240), (1481, 56760), (1720, 48873), (1892, 44430), (2365, 35544), (2580, 32582), (2838, 29620), (2962, 28380), (3784, 22215), (4443, 18920), (4730, 17772), (5160, 16291), (5676, 14810), (5924, 14190), (7095, 11848), (7405, 11352), (8886, 9460)]