121000440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3013

約数の個数: 128

約数和(自身を含む): 408913920

約数和(自身を除く): 287913480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 2957, 3410, 3720, 4092, 5115, 5914, 6820, 8184, 8871, 10230, 11828, 13640, 14785, 17742, 20460, 23656, 29570, 32527, 35484, 40920, 44355, 59140, 65054, 70968, 88710, 91667, 97581, 118280, 130108, 162635, 177420, 183334, 195162, 260216, 275001, 325270, 354840, 366668, 390324, 458335, 487905, 550002, 650540, 733336, 780648, 916670, 975810, 1008337, 1100004, 1301080, 1375005, 1833340, 1951620, 2016674, 2200008, 2750010, 3025011, 3666680, 3903240, 4033348, 5041685, 5500020, 6050022, 8066696, 10083370, 11000040, 12100044, 15125055, 20166740, 24200088, 30250110, 40333480, 60500220, 121000440]

約数ペア:

[(1, 121000440), (2, 60500220), (3, 40333480), (4, 30250110), (5, 24200088), (6, 20166740), (8, 15125055), (10, 12100044), (11, 11000040), (12, 10083370), (15, 8066696), (20, 6050022), (22, 5500020), (24, 5041685), (30, 4033348), (31, 3903240), (33, 3666680), (40, 3025011), (44, 2750010), (55, 2200008), (60, 2016674), (62, 1951620), (66, 1833340), (88, 1375005), (93, 1301080), (110, 1100004), (120, 1008337), (124, 975810), (132, 916670), (155, 780648), (165, 733336), (186, 650540), (220, 550002), (248, 487905), (264, 458335), (310, 390324), (330, 366668), (341, 354840), (372, 325270), (440, 275001), (465, 260216), (620, 195162), (660, 183334), (682, 177420), (744, 162635), (930, 130108), (1023, 118280), (1240, 97581), (1320, 91667), (1364, 88710), (1705, 70968), (1860, 65054), (2046, 59140), (2728, 44355), (2957, 40920), (3410, 35484), (3720, 32527), (4092, 29570), (5115, 23656), (5914, 20460), (6820, 17742), (8184, 14785), (8871, 13640), (10230, 11828)]