121671180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{769}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 380318400

約数和(自身を除く): 258647220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 293, 540, 586, 769, 879, 1172, 1465, 1538, 1758, 2307, 2637, 2930, 3076, 3516, 3845, 4395, 4614, 5274, 5860, 6921, 7690, 7911, 8790, 9228, 10548, 11535, 13185, 13842, 15380, 15822, 17580, 20763, 23070, 26370, 27684, 31644, 34605, 39555, 41526, 46140, 52740, 69210, 79110, 83052, 103815, 138420, 158220, 207630, 225317, 415260, 450634, 675951, 901268, 1126585, 1351902, 2027853, 2253170, 2703804, 3379755, 4055706, 4506340, 6083559, 6759510, 8111412, 10139265, 12167118, 13519020, 20278530, 24334236, 30417795, 40557060, 60835590, 121671180]

約数ペア:

[(1, 121671180), (2, 60835590), (3, 40557060), (4, 30417795), (5, 24334236), (6, 20278530), (9, 13519020), (10, 12167118), (12, 10139265), (15, 8111412), (18, 6759510), (20, 6083559), (27, 4506340), (30, 4055706), (36, 3379755), (45, 2703804), (54, 2253170), (60, 2027853), (90, 1351902), (108, 1126585), (135, 901268), (180, 675951), (270, 450634), (293, 415260), (540, 225317), (586, 207630), (769, 158220), (879, 138420), (1172, 103815), (1465, 83052), (1538, 79110), (1758, 69210), (2307, 52740), (2637, 46140), (2930, 41526), (3076, 39555), (3516, 34605), (3845, 31644), (4395, 27684), (4614, 26370), (5274, 23070), (5860, 20763), (6921, 17580), (7690, 15822), (7911, 15380), (8790, 13842), (9228, 13185), (10548, 11535)]