61180680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46349}}^1$

素因数の和:46374

約数の個数: 64

約数和(自身を含む): 200232000

約数和(自身を除く): 139051320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 46349, 92698, 139047, 185396, 231745, 278094, 370792, 463490, 509839, 556188, 695235, 926980, 1019678, 1112376, 1390470, 1529517, 1853960, 2039356, 2549195, 2780940, 3059034, 4078712, 5098390, 5561880, 6118068, 7647585, 10196780, 12236136, 15295170, 20393560, 30590340, 61180680]

約数ペア:

[(1, 61180680), (2, 30590340), (3, 20393560), (4, 15295170), (5, 12236136), (6, 10196780), (8, 7647585), (10, 6118068), (11, 5561880), (12, 5098390), (15, 4078712), (20, 3059034), (22, 2780940), (24, 2549195), (30, 2039356), (33, 1853960), (40, 1529517), (44, 1390470), (55, 1112376), (60, 1019678), (66, 926980), (88, 695235), (110, 556188), (120, 509839), (132, 463490), (165, 370792), (220, 278094), (264, 231745), (330, 185396), (440, 139047), (660, 92698), (1320, 46349)]