90650160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1075

約数の個数: 120

約数和(自身を含む): 306989280

約数和(自身を除く): 216339120

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, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 919, 1096, 1233, 1370, 1644, 1838, 2055, 2192, 2466, 2740, 2757, 3288, 3676, 4110, 4595, 4932, 5480, 5514, 6165, 6576, 7352, 8220, 8271, 9190, 9864, 10960, 11028, 12330, 13785, 14704, 16440, 16542, 18380, 19728, 22056, 24660, 27570, 32880, 33084, 36760, 41355, 44112, 49320, 55140, 66168, 73520, 82710, 98640, 110280, 125903, 132336, 165420, 220560, 251806, 330840, 377709, 503612, 629515, 661680, 755418, 1007224, 1133127, 1259030, 1510836, 1888545, 2014448, 2266254, 2518060, 3021672, 3777090, 4532508, 5036120, 5665635, 6043344, 7554180, 9065016, 10072240, 11331270, 15108360, 18130032, 22662540, 30216720, 45325080, 90650160]

約数ペア:

[(1, 90650160), (2, 45325080), (3, 30216720), (4, 22662540), (5, 18130032), (6, 15108360), (8, 11331270), (9, 10072240), (10, 9065016), (12, 7554180), (15, 6043344), (16, 5665635), (18, 5036120), (20, 4532508), (24, 3777090), (30, 3021672), (36, 2518060), (40, 2266254), (45, 2014448), (48, 1888545), (60, 1510836), (72, 1259030), (80, 1133127), (90, 1007224), (120, 755418), (137, 661680), (144, 629515), (180, 503612), (240, 377709), (274, 330840), (360, 251806), (411, 220560), (548, 165420), (685, 132336), (720, 125903), (822, 110280), (919, 98640), (1096, 82710), (1233, 73520), (1370, 66168), (1644, 55140), (1838, 49320), (2055, 44112), (2192, 41355), (2466, 36760), (2740, 33084), (2757, 32880), (3288, 27570), (3676, 24660), (4110, 22056), (4595, 19728), (4932, 18380), (5480, 16542), (5514, 16440), (6165, 14704), (6576, 13785), (7352, 12330), (8220, 11028), (8271, 10960), (9190, 9864)]