61923960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8191}}^1$

素因数の和:8218

約数の個数: 128

約数和(自身を含む): 235929600

約数和(自身を除く): 174005640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 8191, 16382, 24573, 32764, 40955, 49146, 57337, 65528, 73719, 81910, 98292, 114674, 122865, 147438, 163820, 172011, 196584, 221157, 229348, 245730, 286685, 294876, 327640, 344022, 368595, 442314, 458696, 491460, 516033, 573370, 589752, 688044, 737190, 860055, 884628, 982920, 1032066, 1105785, 1146740, 1376088, 1474380, 1548099, 1720110, 1769256, 2064132, 2211570, 2293480, 2580165, 2948760, 3096198, 3440220, 4128264, 4423140, 5160330, 6192396, 6880440, 7740495, 8846280, 10320660, 12384792, 15480990, 20641320, 30961980, 61923960]

約数ペア:

[(1, 61923960), (2, 30961980), (3, 20641320), (4, 15480990), (5, 12384792), (6, 10320660), (7, 8846280), (8, 7740495), (9, 6880440), (10, 6192396), (12, 5160330), (14, 4423140), (15, 4128264), (18, 3440220), (20, 3096198), (21, 2948760), (24, 2580165), (27, 2293480), (28, 2211570), (30, 2064132), (35, 1769256), (36, 1720110), (40, 1548099), (42, 1474380), (45, 1376088), (54, 1146740), (56, 1105785), (60, 1032066), (63, 982920), (70, 884628), (72, 860055), (84, 737190), (90, 688044), (105, 589752), (108, 573370), (120, 516033), (126, 491460), (135, 458696), (140, 442314), (168, 368595), (180, 344022), (189, 327640), (210, 294876), (216, 286685), (252, 245730), (270, 229348), (280, 221157), (315, 196584), (360, 172011), (378, 163820), (420, 147438), (504, 122865), (540, 114674), (630, 98292), (756, 81910), (840, 73719), (945, 65528), (1080, 57337), (1260, 49146), (1512, 40955), (1890, 32764), (2520, 24573), (3780, 16382), (7560, 8191)]