1615920480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8191}}^1$

素因数の和:8349

約数の個数: 144

約数和(自身を含む): 5555257344

約数和(自身を除く): 3939336864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1096, 1233, 1370, 1440, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4384, 4932, 5480, 6165, 6576, 8191, 8220, 9864, 10960, 12330, 13152, 16382, 16440, 19728, 21920, 24573, 24660, 32764, 32880, 39456, 40955, 49146, 49320, 65528, 65760, 73719, 81910, 98292, 98640, 122865, 131056, 147438, 163820, 196584, 197280, 245730, 262112, 294876, 327640, 368595, 393168, 491460, 589752, 655280, 737190, 786336, 982920, 1122167, 1179504, 1310560, 1474380, 1965840, 2244334, 2359008, 2948760, 3366501, 3931680, 4488668, 5610835, 5897520, 6733002, 8977336, 10099503, 11221670, 11795040, 13466004, 16832505, 17954672, 20199006, 22443340, 26932008, 33665010, 35909344, 40398012, 44886680, 50497515, 53864016, 67330020, 80796024, 89773360, 100995030, 107728032, 134660040, 161592048, 179546720, 201990060, 269320080, 323184096, 403980120, 538640160, 807960240, 1615920480]

約数ペア:

[(1, 1615920480), (2, 807960240), (3, 538640160), (4, 403980120), (5, 323184096), (6, 269320080), (8, 201990060), (9, 179546720), (10, 161592048), (12, 134660040), (15, 107728032), (16, 100995030), (18, 89773360), (20, 80796024), (24, 67330020), (30, 53864016), (32, 50497515), (36, 44886680), (40, 40398012), (45, 35909344), (48, 33665010), (60, 26932008), (72, 22443340), (80, 20199006), (90, 17954672), (96, 16832505), (120, 13466004), (137, 11795040), (144, 11221670), (160, 10099503), (180, 8977336), (240, 6733002), (274, 5897520), (288, 5610835), (360, 4488668), (411, 3931680), (480, 3366501), (548, 2948760), (685, 2359008), (720, 2244334), (822, 1965840), (1096, 1474380), (1233, 1310560), (1370, 1179504), (1440, 1122167), (1644, 982920), (2055, 786336), (2192, 737190), (2466, 655280), (2740, 589752), (3288, 491460), (4110, 393168), (4384, 368595), (4932, 327640), (5480, 294876), (6165, 262112), (6576, 245730), (8191, 197280), (8220, 196584), (9864, 163820), (10960, 147438), (12330, 131056), (13152, 122865), (16382, 98640), (16440, 98292), (19728, 81910), (21920, 73719), (24573, 65760), (24660, 65528), (32764, 49320), (32880, 49146), (39456, 40955)]