165444840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1088

約数の個数: 192

約数和(自身を含む): 601473600

約数和(自身を除く): 436028760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 615, 660, 738, 792, 820, 902, 984, 990, 1019, 1230, 1320, 1353, 1476, 1640, 1804, 1845, 1980, 2038, 2255, 2460, 2706, 2952, 3057, 3608, 3690, 3960, 4059, 4076, 4510, 4920, 5095, 5412, 6114, 6765, 7380, 8118, 8152, 9020, 9171, 10190, 10824, 11209, 12228, 13530, 14760, 15285, 16236, 18040, 18342, 20295, 20380, 22418, 24456, 27060, 30570, 32472, 33627, 36684, 40590, 40760, 41779, 44836, 45855, 54120, 56045, 61140, 67254, 73368, 81180, 83558, 89672, 91710, 100881, 112090, 122280, 125337, 134508, 162360, 167116, 168135, 183420, 201762, 208895, 224180, 250674, 269016, 334232, 336270, 366840, 376011, 403524, 417790, 448360, 459569, 501348, 504405, 626685, 672540, 752022, 807048, 835580, 919138, 1002696, 1008810, 1253370, 1345080, 1378707, 1504044, 1671160, 1838276, 1880055, 2017620, 2297845, 2506740, 2757414, 3008088, 3676552, 3760110, 4035240, 4136121, 4595690, 5013480, 5514828, 6893535, 7520220, 8272242, 9191380, 11029656, 13787070, 15040440, 16544484, 18382760, 20680605, 27574140, 33088968, 41361210, 55148280, 82722420, 165444840]

約数ペア:

[(1, 165444840), (2, 82722420), (3, 55148280), (4, 41361210), (5, 33088968), (6, 27574140), (8, 20680605), (9, 18382760), (10, 16544484), (11, 15040440), (12, 13787070), (15, 11029656), (18, 9191380), (20, 8272242), (22, 7520220), (24, 6893535), (30, 5514828), (33, 5013480), (36, 4595690), (40, 4136121), (41, 4035240), (44, 3760110), (45, 3676552), (55, 3008088), (60, 2757414), (66, 2506740), (72, 2297845), (82, 2017620), (88, 1880055), (90, 1838276), (99, 1671160), (110, 1504044), (120, 1378707), (123, 1345080), (132, 1253370), (164, 1008810), (165, 1002696), (180, 919138), (198, 835580), (205, 807048), (220, 752022), (246, 672540), (264, 626685), (328, 504405), (330, 501348), (360, 459569), (369, 448360), (396, 417790), (410, 403524), (440, 376011), (451, 366840), (492, 336270), (495, 334232), (615, 269016), (660, 250674), (738, 224180), (792, 208895), (820, 201762), (902, 183420), (984, 168135), (990, 167116), (1019, 162360), (1230, 134508), (1320, 125337), (1353, 122280), (1476, 112090), (1640, 100881), (1804, 91710), (1845, 89672), (1980, 83558), (2038, 81180), (2255, 73368), (2460, 67254), (2706, 61140), (2952, 56045), (3057, 54120), (3608, 45855), (3690, 44836), (3960, 41779), (4059, 40760), (4076, 40590), (4510, 36684), (4920, 33627), (5095, 32472), (5412, 30570), (6114, 27060), (6765, 24456), (7380, 22418), (8118, 20380), (8152, 20295), (9020, 18342), (9171, 18040), (10190, 16236), (10824, 15285), (11209, 14760), (12228, 13530)]