148858080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6329}}^1$

素因数の和:6361

約数の個数: 144

約数和(自身を含む): 545544720

約数和(自身を除く): 396686640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6329, 7840, 11760, 12658, 18987, 23520, 25316, 31645, 37974, 44303, 50632, 63290, 75948, 88606, 94935, 101264, 126580, 132909, 151896, 177212, 189870, 202528, 221515, 253160, 265818, 303792, 310121, 354424, 379740, 443030, 506320, 531636, 607584, 620242, 664545, 708848, 759480, 886060, 930363, 1012640, 1063272, 1240484, 1329090, 1417696, 1518960, 1550605, 1772120, 1860726, 2126544, 2480968, 2658180, 3037920, 3101210, 3544240, 3721452, 4253088, 4651815, 4961936, 5316360, 6202420, 7088480, 7442904, 9303630, 9923872, 10632720, 12404840, 14885808, 18607260, 21265440, 24809680, 29771616, 37214520, 49619360, 74429040, 148858080]

約数ペア:

[(1, 148858080), (2, 74429040), (3, 49619360), (4, 37214520), (5, 29771616), (6, 24809680), (7, 21265440), (8, 18607260), (10, 14885808), (12, 12404840), (14, 10632720), (15, 9923872), (16, 9303630), (20, 7442904), (21, 7088480), (24, 6202420), (28, 5316360), (30, 4961936), (32, 4651815), (35, 4253088), (40, 3721452), (42, 3544240), (48, 3101210), (49, 3037920), (56, 2658180), (60, 2480968), (70, 2126544), (80, 1860726), (84, 1772120), (96, 1550605), (98, 1518960), (105, 1417696), (112, 1329090), (120, 1240484), (140, 1063272), (147, 1012640), (160, 930363), (168, 886060), (196, 759480), (210, 708848), (224, 664545), (240, 620242), (245, 607584), (280, 531636), (294, 506320), (336, 443030), (392, 379740), (420, 354424), (480, 310121), (490, 303792), (560, 265818), (588, 253160), (672, 221515), (735, 202528), (784, 189870), (840, 177212), (980, 151896), (1120, 132909), (1176, 126580), (1470, 101264), (1568, 94935), (1680, 88606), (1960, 75948), (2352, 63290), (2940, 50632), (3360, 44303), (3920, 37974), (4704, 31645), (5880, 25316), (6329, 23520), (7840, 18987), (11760, 12658)]