177430320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{937}}^1$

素因数の和:1219

約数の個数: 120

約数和(自身を含む): 598774176

約数和(自身を除く): 421343856

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, 263, 360, 526, 720, 789, 937, 1052, 1315, 1578, 1874, 2104, 2367, 2630, 2811, 3156, 3748, 3945, 4208, 4685, 4734, 5260, 5622, 6312, 7496, 7890, 8433, 9370, 9468, 10520, 11244, 11835, 12624, 14055, 14992, 15780, 16866, 18740, 18936, 21040, 22488, 23670, 28110, 31560, 33732, 37480, 37872, 42165, 44976, 47340, 56220, 63120, 67464, 74960, 84330, 94680, 112440, 134928, 168660, 189360, 224880, 246431, 337320, 492862, 674640, 739293, 985724, 1232155, 1478586, 1971448, 2217879, 2464310, 2957172, 3696465, 3942896, 4435758, 4928620, 5914344, 7392930, 8871516, 9857240, 11089395, 11828688, 14785860, 17743032, 19714480, 22178790, 29571720, 35486064, 44357580, 59143440, 88715160, 177430320]

約数ペア:

[(1, 177430320), (2, 88715160), (3, 59143440), (4, 44357580), (5, 35486064), (6, 29571720), (8, 22178790), (9, 19714480), (10, 17743032), (12, 14785860), (15, 11828688), (16, 11089395), (18, 9857240), (20, 8871516), (24, 7392930), (30, 5914344), (36, 4928620), (40, 4435758), (45, 3942896), (48, 3696465), (60, 2957172), (72, 2464310), (80, 2217879), (90, 1971448), (120, 1478586), (144, 1232155), (180, 985724), (240, 739293), (263, 674640), (360, 492862), (526, 337320), (720, 246431), (789, 224880), (937, 189360), (1052, 168660), (1315, 134928), (1578, 112440), (1874, 94680), (2104, 84330), (2367, 74960), (2630, 67464), (2811, 63120), (3156, 56220), (3748, 47340), (3945, 44976), (4208, 42165), (4685, 37872), (4734, 37480), (5260, 33732), (5622, 31560), (6312, 28110), (7496, 23670), (7890, 22488), (8433, 21040), (9370, 18936), (9468, 18740), (10520, 16866), (11244, 15780), (11835, 14992), (12624, 14055)]