80625270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 222082560

約数和(自身を除く): 141457290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 59, 66, 82, 101, 110, 118, 123, 165, 177, 202, 205, 246, 295, 303, 330, 354, 410, 451, 505, 590, 606, 615, 649, 885, 902, 1010, 1111, 1230, 1298, 1353, 1515, 1770, 1947, 2222, 2255, 2419, 2706, 3030, 3245, 3333, 3894, 4141, 4510, 4838, 5555, 5959, 6490, 6666, 6765, 7257, 8282, 9735, 11110, 11918, 12095, 12423, 13530, 14514, 16665, 17877, 19470, 20705, 24190, 24846, 26609, 29795, 33330, 35754, 36285, 41410, 45551, 53218, 59590, 62115, 65549, 72570, 79827, 89385, 91102, 124230, 131098, 133045, 136653, 159654, 178770, 196647, 227755, 244319, 266090, 273306, 327745, 393294, 399135, 455510, 488638, 655490, 683265, 732957, 798270, 983235, 1221595, 1366530, 1465914, 1966470, 2443190, 2687509, 3664785, 5375018, 7329570, 8062527, 13437545, 16125054, 26875090, 40312635, 80625270]

約数ペア:

[(1, 80625270), (2, 40312635), (3, 26875090), (5, 16125054), (6, 13437545), (10, 8062527), (11, 7329570), (15, 5375018), (22, 3664785), (30, 2687509), (33, 2443190), (41, 1966470), (55, 1465914), (59, 1366530), (66, 1221595), (82, 983235), (101, 798270), (110, 732957), (118, 683265), (123, 655490), (165, 488638), (177, 455510), (202, 399135), (205, 393294), (246, 327745), (295, 273306), (303, 266090), (330, 244319), (354, 227755), (410, 196647), (451, 178770), (505, 159654), (590, 136653), (606, 133045), (615, 131098), (649, 124230), (885, 91102), (902, 89385), (1010, 79827), (1111, 72570), (1230, 65549), (1298, 62115), (1353, 59590), (1515, 53218), (1770, 45551), (1947, 41410), (2222, 36285), (2255, 35754), (2419, 33330), (2706, 29795), (3030, 26609), (3245, 24846), (3333, 24190), (3894, 20705), (4141, 19470), (4510, 17877), (4838, 16665), (5555, 14514), (5959, 13530), (6490, 12423), (6666, 12095), (6765, 11918), (7257, 11110), (8282, 9735)]