141666080

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 349272000

約数和(自身を除く): 207605920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 59, 80, 86, 118, 160, 172, 215, 236, 295, 344, 349, 430, 472, 590, 688, 698, 860, 944, 1180, 1376, 1396, 1720, 1745, 1888, 2360, 2537, 2792, 3440, 3490, 4720, 5074, 5584, 6880, 6980, 9440, 10148, 11168, 12685, 13960, 15007, 20296, 20591, 25370, 27920, 30014, 40592, 41182, 50740, 55840, 60028, 75035, 81184, 82364, 101480, 102955, 120056, 150070, 164728, 202960, 205910, 240112, 300140, 329456, 405920, 411820, 480224, 600280, 658912, 823640, 885413, 1200560, 1647280, 1770826, 2401120, 3294560, 3541652, 4427065, 7083304, 8854130, 14166608, 17708260, 28333216, 35416520, 70833040, 141666080]

約数ペア:

[(1, 141666080), (2, 70833040), (4, 35416520), (5, 28333216), (8, 17708260), (10, 14166608), (16, 8854130), (20, 7083304), (32, 4427065), (40, 3541652), (43, 3294560), (59, 2401120), (80, 1770826), (86, 1647280), (118, 1200560), (160, 885413), (172, 823640), (215, 658912), (236, 600280), (295, 480224), (344, 411820), (349, 405920), (430, 329456), (472, 300140), (590, 240112), (688, 205910), (698, 202960), (860, 164728), (944, 150070), (1180, 120056), (1376, 102955), (1396, 101480), (1720, 82364), (1745, 81184), (1888, 75035), (2360, 60028), (2537, 55840), (2792, 50740), (3440, 41182), (3490, 40592), (4720, 30014), (5074, 27920), (5584, 25370), (6880, 20591), (6980, 20296), (9440, 15007), (10148, 13960), (11168, 12685)]