205295320080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9197819}}^1$

素因数の和:9197869

約数の個数: 120

約数和(自身を含む): 711690520320

約数和(自身を除く): 506395200240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 9197819, 18395638, 27593457, 36791276, 45989095, 55186914, 73582552, 82780371, 91978190, 110373828, 137967285, 147165104, 165560742, 183956380, 220747656, 275934570, 285132389, 331121484, 367912760, 413901855, 441495312, 551869140, 570264778, 662242968, 735825520, 827803710, 855397167, 1103738280, 1140529556, 1324485936, 1425661945, 1655607420, 1710794334, 2207476560, 2281059112, 2566191501, 2851323890, 3311214840, 3421588668, 4276985835, 4562118224, 5132383002, 5702647780, 6622429680, 6843177336, 8553971670, 10264766004, 11405295560, 12830957505, 13686354672, 17107943340, 20529532008, 22810591120, 25661915010, 34215886680, 41059064016, 51323830020, 68431773360, 102647660040, 205295320080]

約数ペア:

[(1, 205295320080), (2, 102647660040), (3, 68431773360), (4, 51323830020), (5, 41059064016), (6, 34215886680), (8, 25661915010), (9, 22810591120), (10, 20529532008), (12, 17107943340), (15, 13686354672), (16, 12830957505), (18, 11405295560), (20, 10264766004), (24, 8553971670), (30, 6843177336), (31, 6622429680), (36, 5702647780), (40, 5132383002), (45, 4562118224), (48, 4276985835), (60, 3421588668), (62, 3311214840), (72, 2851323890), (80, 2566191501), (90, 2281059112), (93, 2207476560), (120, 1710794334), (124, 1655607420), (144, 1425661945), (155, 1324485936), (180, 1140529556), (186, 1103738280), (240, 855397167), (248, 827803710), (279, 735825520), (310, 662242968), (360, 570264778), (372, 551869140), (465, 441495312), (496, 413901855), (558, 367912760), (620, 331121484), (720, 285132389), (744, 275934570), (930, 220747656), (1116, 183956380), (1240, 165560742), (1395, 147165104), (1488, 137967285), (1860, 110373828), (2232, 91978190), (2480, 82780371), (2790, 73582552), (3720, 55186914), (4464, 45989095), (5580, 36791276), (7440, 27593457), (11160, 18395638), (22320, 9197819)]