145388160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 514594080

約数和(自身を除く): 369205920

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, 576, 587, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1174, 1290, 1376, 1440, 1548, 1720, 1761, 1920, 1935, 2064, 2348, 2580, 2752, 2880, 2935, 3096, 3440, 3522, 3870, 4128, 4696, 5160, 5283, 5504, 5760, 5870, 6192, 6880, 7044, 7740, 8256, 8805, 9392, 10320, 10566, 11740, 12384, 13760, 14088, 15480, 16512, 17610, 18784, 20640, 21132, 23480, 24768, 25241, 26415, 27520, 28176, 30960, 35220, 37568, 41280, 42264, 46960, 49536, 50482, 52830, 56352, 61920, 70440, 75136, 75723, 82560, 84528, 93920, 100964, 105660, 112704, 123840, 126205, 140880, 151446, 169056, 187840, 201928, 211320, 225408, 227169, 247680, 252410, 281760, 302892, 338112, 375680, 378615, 403856, 422640, 454338, 504820, 563520, 605784, 676224, 757230, 807712, 845280, 908676, 1009640, 1127040, 1135845, 1211568, 1514460, 1615424, 1690560, 1817352, 2019280, 2271690, 2423136, 3028920, 3230848, 3381120, 3634704, 4038560, 4543380, 4846272, 6057840, 7269408, 8077120, 9086760, 9692544, 12115680, 14538816, 16154240, 18173520, 24231360, 29077632, 36347040, 48462720, 72694080, 145388160]

約数ペア:

[(1, 145388160), (2, 72694080), (3, 48462720), (4, 36347040), (5, 29077632), (6, 24231360), (8, 18173520), (9, 16154240), (10, 14538816), (12, 12115680), (15, 9692544), (16, 9086760), (18, 8077120), (20, 7269408), (24, 6057840), (30, 4846272), (32, 4543380), (36, 4038560), (40, 3634704), (43, 3381120), (45, 3230848), (48, 3028920), (60, 2423136), (64, 2271690), (72, 2019280), (80, 1817352), (86, 1690560), (90, 1615424), (96, 1514460), (120, 1211568), (128, 1135845), (129, 1127040), (144, 1009640), (160, 908676), (172, 845280), (180, 807712), (192, 757230), (215, 676224), (240, 605784), (258, 563520), (288, 504820), (320, 454338), (344, 422640), (360, 403856), (384, 378615), (387, 375680), (430, 338112), (480, 302892), (516, 281760), (576, 252410), (587, 247680), (640, 227169), (645, 225408), (688, 211320), (720, 201928), (774, 187840), (860, 169056), (960, 151446), (1032, 140880), (1152, 126205), (1174, 123840), (1290, 112704), (1376, 105660), (1440, 100964), (1548, 93920), (1720, 84528), (1761, 82560), (1920, 75723), (1935, 75136), (2064, 70440), (2348, 61920), (2580, 56352), (2752, 52830), (2880, 50482), (2935, 49536), (3096, 46960), (3440, 42264), (3522, 41280), (3870, 37568), (4128, 35220), (4696, 30960), (5160, 28176), (5283, 27520), (5504, 26415), (5760, 25241), (5870, 24768), (6192, 23480), (6880, 21132), (7044, 20640), (7740, 18784), (8256, 17610), (8805, 16512), (9392, 15480), (10320, 14088), (10566, 13760), (11740, 12384)]