189282720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3259}}^1$

素因数の和:3299

約数の個数: 144

約数和(自身を含む): 655572960

約数和(自身を除く): 466290240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3259, 3630, 3872, 4840, 5280, 5808, 6518, 7260, 9680, 9777, 11616, 13036, 14520, 16295, 19360, 19554, 26072, 29040, 32590, 35849, 39108, 48885, 52144, 58080, 65180, 71698, 78216, 97770, 104288, 107547, 130360, 143396, 156432, 179245, 195540, 215094, 260720, 286792, 312864, 358490, 391080, 394339, 430188, 521440, 537735, 573584, 716980, 782160, 788678, 860376, 1075470, 1147168, 1183017, 1433960, 1564320, 1577356, 1720752, 1971695, 2150940, 2366034, 2867920, 3154712, 3441504, 3943390, 4301880, 4732068, 5735840, 5915085, 6309424, 7886780, 8603760, 9464136, 11830170, 12618848, 15773560, 17207520, 18928272, 23660340, 31547120, 37856544, 47320680, 63094240, 94641360, 189282720]

約数ペア:

[(1, 189282720), (2, 94641360), (3, 63094240), (4, 47320680), (5, 37856544), (6, 31547120), (8, 23660340), (10, 18928272), (11, 17207520), (12, 15773560), (15, 12618848), (16, 11830170), (20, 9464136), (22, 8603760), (24, 7886780), (30, 6309424), (32, 5915085), (33, 5735840), (40, 4732068), (44, 4301880), (48, 3943390), (55, 3441504), (60, 3154712), (66, 2867920), (80, 2366034), (88, 2150940), (96, 1971695), (110, 1720752), (120, 1577356), (121, 1564320), (132, 1433960), (160, 1183017), (165, 1147168), (176, 1075470), (220, 860376), (240, 788678), (242, 782160), (264, 716980), (330, 573584), (352, 537735), (363, 521440), (440, 430188), (480, 394339), (484, 391080), (528, 358490), (605, 312864), (660, 286792), (726, 260720), (880, 215094), (968, 195540), (1056, 179245), (1210, 156432), (1320, 143396), (1452, 130360), (1760, 107547), (1815, 104288), (1936, 97770), (2420, 78216), (2640, 71698), (2904, 65180), (3259, 58080), (3630, 52144), (3872, 48885), (4840, 39108), (5280, 35849), (5808, 32590), (6518, 29040), (7260, 26072), (9680, 19554), (9777, 19360), (11616, 16295), (13036, 14520)]