141601680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:990

約数の個数: 240

約数和(自身を含む): 546661440

約数和(自身を除く): 405059760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 941, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1882, 1980, 2090, 2280, 2508, 2640, 2736, 2823, 3135, 3344, 3420, 3762, 3764, 3960, 4180, 4560, 4705, 5016, 5646, 6270, 6840, 7524, 7528, 7920, 8360, 8469, 9405, 9410, 10032, 10351, 11292, 12540, 13680, 14115, 15048, 15056, 16720, 16938, 17879, 18810, 18820, 20702, 22584, 25080, 28230, 30096, 31053, 33876, 35758, 37620, 37640, 41404, 42345, 45168, 50160, 51755, 53637, 56460, 62106, 67752, 71516, 75240, 75280, 82808, 84690, 89395, 93159, 103510, 107274, 112920, 124212, 135504, 143032, 150480, 155265, 160911, 165616, 169380, 178790, 186318, 196669, 207020, 214548, 225840, 248424, 268185, 286064, 310530, 321822, 338760, 357580, 372636, 393338, 414040, 429096, 465795, 496848, 536370, 590007, 621060, 643644, 677520, 715160, 745272, 786676, 804555, 828080, 858192, 931590, 983345, 1072740, 1180014, 1242120, 1287288, 1430320, 1490544, 1573352, 1609110, 1770021, 1863180, 1966690, 2145480, 2360028, 2484240, 2574576, 2950035, 3146704, 3218220, 3540042, 3726360, 3933380, 4290960, 4720056, 5900070, 6436440, 7080084, 7452720, 7866760, 8850105, 9440112, 11800140, 12872880, 14160168, 15733520, 17700210, 23600280, 28320336, 35400420, 47200560, 70800840, 141601680]

約数ペア:

[(1, 141601680), (2, 70800840), (3, 47200560), (4, 35400420), (5, 28320336), (6, 23600280), (8, 17700210), (9, 15733520), (10, 14160168), (11, 12872880), (12, 11800140), (15, 9440112), (16, 8850105), (18, 7866760), (19, 7452720), (20, 7080084), (22, 6436440), (24, 5900070), (30, 4720056), (33, 4290960), (36, 3933380), (38, 3726360), (40, 3540042), (44, 3218220), (45, 3146704), (48, 2950035), (55, 2574576), (57, 2484240), (60, 2360028), (66, 2145480), (72, 1966690), (76, 1863180), (80, 1770021), (88, 1609110), (90, 1573352), (95, 1490544), (99, 1430320), (110, 1287288), (114, 1242120), (120, 1180014), (132, 1072740), (144, 983345), (152, 931590), (165, 858192), (171, 828080), (176, 804555), (180, 786676), (190, 745272), (198, 715160), (209, 677520), (220, 643644), (228, 621060), (240, 590007), (264, 536370), (285, 496848), (304, 465795), (330, 429096), (342, 414040), (360, 393338), (380, 372636), (396, 357580), (418, 338760), (440, 321822), (456, 310530), (495, 286064), (528, 268185), (570, 248424), (627, 225840), (660, 214548), (684, 207020), (720, 196669), (760, 186318), (792, 178790), (836, 169380), (855, 165616), (880, 160911), (912, 155265), (941, 150480), (990, 143032), (1045, 135504), (1140, 124212), (1254, 112920), (1320, 107274), (1368, 103510), (1520, 93159), (1584, 89395), (1672, 84690), (1710, 82808), (1881, 75280), (1882, 75240), (1980, 71516), (2090, 67752), (2280, 62106), (2508, 56460), (2640, 53637), (2736, 51755), (2823, 50160), (3135, 45168), (3344, 42345), (3420, 41404), (3762, 37640), (3764, 37620), (3960, 35758), (4180, 33876), (4560, 31053), (4705, 30096), (5016, 28230), (5646, 25080), (6270, 22584), (6840, 20702), (7524, 18820), (7528, 18810), (7920, 17879), (8360, 16938), (8469, 16720), (9405, 15056), (9410, 15048), (10032, 14115), (10351, 13680), (11292, 12540)]