157070880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 556657920

約数和(自身を除く): 399587040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 180, 206, 216, 240, 270, 288, 309, 353, 360, 412, 432, 480, 515, 540, 618, 706, 720, 824, 864, 927, 1030, 1059, 1080, 1236, 1412, 1440, 1545, 1648, 1765, 1854, 2060, 2118, 2160, 2472, 2781, 2824, 3090, 3177, 3296, 3530, 3708, 4120, 4236, 4320, 4635, 4944, 5295, 5562, 5648, 6180, 6354, 7060, 7416, 8240, 8472, 9270, 9531, 9888, 10590, 11124, 11296, 12360, 12708, 13905, 14120, 14832, 15885, 16480, 16944, 18540, 19062, 21180, 22248, 24720, 25416, 27810, 28240, 29664, 31770, 33888, 36359, 37080, 38124, 42360, 44496, 47655, 49440, 50832, 55620, 56480, 63540, 72718, 74160, 76248, 84720, 88992, 95310, 101664, 109077, 111240, 127080, 145436, 148320, 152496, 169440, 181795, 190620, 218154, 222480, 254160, 290872, 304992, 327231, 363590, 381240, 436308, 444960, 508320, 545385, 581744, 654462, 727180, 762480, 872616, 981693, 1090770, 1163488, 1308924, 1454360, 1524960, 1636155, 1745232, 1963386, 2181540, 2617848, 2908720, 3272310, 3490464, 3926772, 4363080, 4908465, 5235696, 5817440, 6544620, 7853544, 8726160, 9816930, 10471392, 13089240, 15707088, 17452320, 19633860, 26178480, 31414176, 39267720, 52356960, 78535440, 157070880]

約数ペア:

[(1, 157070880), (2, 78535440), (3, 52356960), (4, 39267720), (5, 31414176), (6, 26178480), (8, 19633860), (9, 17452320), (10, 15707088), (12, 13089240), (15, 10471392), (16, 9816930), (18, 8726160), (20, 7853544), (24, 6544620), (27, 5817440), (30, 5235696), (32, 4908465), (36, 4363080), (40, 3926772), (45, 3490464), (48, 3272310), (54, 2908720), (60, 2617848), (72, 2181540), (80, 1963386), (90, 1745232), (96, 1636155), (103, 1524960), (108, 1454360), (120, 1308924), (135, 1163488), (144, 1090770), (160, 981693), (180, 872616), (206, 762480), (216, 727180), (240, 654462), (270, 581744), (288, 545385), (309, 508320), (353, 444960), (360, 436308), (412, 381240), (432, 363590), (480, 327231), (515, 304992), (540, 290872), (618, 254160), (706, 222480), (720, 218154), (824, 190620), (864, 181795), (927, 169440), (1030, 152496), (1059, 148320), (1080, 145436), (1236, 127080), (1412, 111240), (1440, 109077), (1545, 101664), (1648, 95310), (1765, 88992), (1854, 84720), (2060, 76248), (2118, 74160), (2160, 72718), (2472, 63540), (2781, 56480), (2824, 55620), (3090, 50832), (3177, 49440), (3296, 47655), (3530, 44496), (3708, 42360), (4120, 38124), (4236, 37080), (4320, 36359), (4635, 33888), (4944, 31770), (5295, 29664), (5562, 28240), (5648, 27810), (6180, 25416), (6354, 24720), (7060, 22248), (7416, 21180), (8240, 19062), (8472, 18540), (9270, 16944), (9531, 16480), (9888, 15885), (10590, 14832), (11124, 14120), (11296, 13905), (12360, 12708)]