135566520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1677

約数の個数: 128

約数和(自身を含む): 439948800

約数和(自身を除く): 304382280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1406, 1480, 1607, 2109, 2220, 2280, 2812, 3214, 3515, 4218, 4440, 4821, 5624, 6428, 7030, 8035, 8436, 9642, 10545, 12856, 14060, 16070, 16872, 19284, 21090, 24105, 28120, 30533, 32140, 38568, 42180, 48210, 59459, 61066, 64280, 84360, 91599, 96420, 118918, 122132, 152665, 178377, 183198, 192840, 237836, 244264, 297295, 305330, 356754, 366396, 457995, 475672, 594590, 610660, 713508, 732792, 891885, 915990, 1129721, 1189180, 1221320, 1427016, 1783770, 1831980, 2259442, 2378360, 3389163, 3567540, 3663960, 4518884, 5648605, 6778326, 7135080, 9037768, 11297210, 13556652, 16945815, 22594420, 27113304, 33891630, 45188840, 67783260, 135566520]

約数ペア:

[(1, 135566520), (2, 67783260), (3, 45188840), (4, 33891630), (5, 27113304), (6, 22594420), (8, 16945815), (10, 13556652), (12, 11297210), (15, 9037768), (19, 7135080), (20, 6778326), (24, 5648605), (30, 4518884), (37, 3663960), (38, 3567540), (40, 3389163), (57, 2378360), (60, 2259442), (74, 1831980), (76, 1783770), (95, 1427016), (111, 1221320), (114, 1189180), (120, 1129721), (148, 915990), (152, 891885), (185, 732792), (190, 713508), (222, 610660), (228, 594590), (285, 475672), (296, 457995), (370, 366396), (380, 356754), (444, 305330), (456, 297295), (555, 244264), (570, 237836), (703, 192840), (740, 183198), (760, 178377), (888, 152665), (1110, 122132), (1140, 118918), (1406, 96420), (1480, 91599), (1607, 84360), (2109, 64280), (2220, 61066), (2280, 59459), (2812, 48210), (3214, 42180), (3515, 38568), (4218, 32140), (4440, 30533), (4821, 28120), (5624, 24105), (6428, 21090), (7030, 19284), (8035, 16872), (8436, 16070), (9642, 14060), (10545, 12856)]