141425280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 500591520

約数和(自身を除く): 359166240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 571, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1142, 1152, 1290, 1376, 1440, 1548, 1713, 1720, 1920, 1935, 2064, 2284, 2580, 2752, 2855, 2880, 3096, 3426, 3440, 3870, 4128, 4568, 5139, 5160, 5504, 5710, 5760, 6192, 6852, 6880, 7740, 8256, 8565, 9136, 10278, 10320, 11420, 12384, 13704, 13760, 15480, 16512, 17130, 18272, 20556, 20640, 22840, 24553, 24768, 25695, 27408, 27520, 30960, 34260, 36544, 41112, 41280, 45680, 49106, 49536, 51390, 54816, 61920, 68520, 73088, 73659, 82224, 82560, 91360, 98212, 102780, 109632, 122765, 123840, 137040, 147318, 164448, 182720, 196424, 205560, 219264, 220977, 245530, 247680, 274080, 294636, 328896, 365440, 368295, 392848, 411120, 441954, 491060, 548160, 589272, 657792, 736590, 785696, 822240, 883908, 982120, 1096320, 1104885, 1178544, 1473180, 1571392, 1644480, 1767816, 1964240, 2209770, 2357088, 2946360, 3142784, 3288960, 3535632, 3928480, 4419540, 4714176, 5892720, 7071264, 7856960, 8839080, 9428352, 11785440, 14142528, 15713920, 17678160, 23570880, 28285056, 35356320, 47141760, 70712640, 141425280]

約数ペア:

[(1, 141425280), (2, 70712640), (3, 47141760), (4, 35356320), (5, 28285056), (6, 23570880), (8, 17678160), (9, 15713920), (10, 14142528), (12, 11785440), (15, 9428352), (16, 8839080), (18, 7856960), (20, 7071264), (24, 5892720), (30, 4714176), (32, 4419540), (36, 3928480), (40, 3535632), (43, 3288960), (45, 3142784), (48, 2946360), (60, 2357088), (64, 2209770), (72, 1964240), (80, 1767816), (86, 1644480), (90, 1571392), (96, 1473180), (120, 1178544), (128, 1104885), (129, 1096320), (144, 982120), (160, 883908), (172, 822240), (180, 785696), (192, 736590), (215, 657792), (240, 589272), (258, 548160), (288, 491060), (320, 441954), (344, 411120), (360, 392848), (384, 368295), (387, 365440), (430, 328896), (480, 294636), (516, 274080), (571, 247680), (576, 245530), (640, 220977), (645, 219264), (688, 205560), (720, 196424), (774, 182720), (860, 164448), (960, 147318), (1032, 137040), (1142, 123840), (1152, 122765), (1290, 109632), (1376, 102780), (1440, 98212), (1548, 91360), (1713, 82560), (1720, 82224), (1920, 73659), (1935, 73088), (2064, 68520), (2284, 61920), (2580, 54816), (2752, 51390), (2855, 49536), (2880, 49106), (3096, 45680), (3426, 41280), (3440, 41112), (3870, 36544), (4128, 34260), (4568, 30960), (5139, 27520), (5160, 27408), (5504, 25695), (5710, 24768), (5760, 24553), (6192, 22840), (6852, 20640), (6880, 20556), (7740, 18272), (8256, 17130), (8565, 16512), (9136, 15480), (10278, 13760), (10320, 13704), (11420, 12384)]