269979120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{659}}^1$

素因数の和:1247

約数の個数: 120

約数和(自身を含む): 909651600

約数和(自身を除く): 639672480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 569, 659, 720, 1138, 1318, 1707, 1977, 2276, 2636, 2845, 3295, 3414, 3954, 4552, 5121, 5272, 5690, 5931, 6590, 6828, 7908, 8535, 9104, 9885, 10242, 10544, 11380, 11862, 13180, 13656, 15816, 17070, 19770, 20484, 22760, 23724, 25605, 26360, 27312, 29655, 31632, 34140, 39540, 40968, 45520, 47448, 51210, 52720, 59310, 68280, 79080, 81936, 94896, 102420, 118620, 136560, 158160, 204840, 237240, 374971, 409680, 474480, 749942, 1124913, 1499884, 1874855, 2249826, 2999768, 3374739, 3749710, 4499652, 5624565, 5999536, 6749478, 7499420, 8999304, 11249130, 13498956, 14998840, 16873695, 17998608, 22498260, 26997912, 29997680, 33747390, 44996520, 53995824, 67494780, 89993040, 134989560, 269979120]

約数ペア:

[(1, 269979120), (2, 134989560), (3, 89993040), (4, 67494780), (5, 53995824), (6, 44996520), (8, 33747390), (9, 29997680), (10, 26997912), (12, 22498260), (15, 17998608), (16, 16873695), (18, 14998840), (20, 13498956), (24, 11249130), (30, 8999304), (36, 7499420), (40, 6749478), (45, 5999536), (48, 5624565), (60, 4499652), (72, 3749710), (80, 3374739), (90, 2999768), (120, 2249826), (144, 1874855), (180, 1499884), (240, 1124913), (360, 749942), (569, 474480), (659, 409680), (720, 374971), (1138, 237240), (1318, 204840), (1707, 158160), (1977, 136560), (2276, 118620), (2636, 102420), (2845, 94896), (3295, 81936), (3414, 79080), (3954, 68280), (4552, 59310), (5121, 52720), (5272, 51210), (5690, 47448), (5931, 45520), (6590, 40968), (6828, 39540), (7908, 34140), (8535, 31632), (9104, 29655), (9885, 27312), (10242, 26360), (10544, 25605), (11380, 23724), (11862, 22760), (13180, 20484), (13656, 19770), (15816, 17070)]