185640480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1099

約数の個数: 144

約数和(自身を含む): 638800344

約数和(自身を除く): 453159864

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, 941, 1096, 1233, 1370, 1440, 1644, 1882, 2055, 2192, 2466, 2740, 2823, 3288, 3764, 4110, 4384, 4705, 4932, 5480, 5646, 6165, 6576, 7528, 8220, 8469, 9410, 9864, 10960, 11292, 12330, 13152, 14115, 15056, 16440, 16938, 18820, 19728, 21920, 22584, 24660, 28230, 30112, 32880, 33876, 37640, 39456, 42345, 45168, 49320, 56460, 65760, 67752, 75280, 84690, 90336, 98640, 112920, 128917, 135504, 150560, 169380, 197280, 225840, 257834, 271008, 338760, 386751, 451680, 515668, 644585, 677520, 773502, 1031336, 1160253, 1289170, 1355040, 1547004, 1933755, 2062672, 2320506, 2578340, 3094008, 3867510, 4125344, 4641012, 5156680, 5801265, 6188016, 7735020, 9282024, 10313360, 11602530, 12376032, 15470040, 18564048, 20626720, 23205060, 30940080, 37128096, 46410120, 61880160, 92820240, 185640480]

約数ペア:

[(1, 185640480), (2, 92820240), (3, 61880160), (4, 46410120), (5, 37128096), (6, 30940080), (8, 23205060), (9, 20626720), (10, 18564048), (12, 15470040), (15, 12376032), (16, 11602530), (18, 10313360), (20, 9282024), (24, 7735020), (30, 6188016), (32, 5801265), (36, 5156680), (40, 4641012), (45, 4125344), (48, 3867510), (60, 3094008), (72, 2578340), (80, 2320506), (90, 2062672), (96, 1933755), (120, 1547004), (137, 1355040), (144, 1289170), (160, 1160253), (180, 1031336), (240, 773502), (274, 677520), (288, 644585), (360, 515668), (411, 451680), (480, 386751), (548, 338760), (685, 271008), (720, 257834), (822, 225840), (941, 197280), (1096, 169380), (1233, 150560), (1370, 135504), (1440, 128917), (1644, 112920), (1882, 98640), (2055, 90336), (2192, 84690), (2466, 75280), (2740, 67752), (2823, 65760), (3288, 56460), (3764, 49320), (4110, 45168), (4384, 42345), (4705, 39456), (4932, 37640), (5480, 33876), (5646, 32880), (6165, 30112), (6576, 28230), (7528, 24660), (8220, 22584), (8469, 21920), (9410, 19728), (9864, 18820), (10960, 16938), (11292, 16440), (12330, 15056), (13152, 14115)]