245888366960

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{585337}}^1$

素因数の和:585498

約数の個数: 80

約数和(自身を含む): 587913487200

約数和(自身を除く): 342025120240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 89, 118, 178, 236, 295, 356, 445, 472, 590, 712, 890, 944, 1180, 1424, 1780, 2360, 3560, 4720, 5251, 7120, 10502, 21004, 26255, 42008, 52510, 84016, 105020, 210040, 420080, 585337, 1170674, 2341348, 2926685, 4682696, 5853370, 9365392, 11706740, 23413480, 34534883, 46826960, 52094993, 69069766, 104189986, 138139532, 172674415, 208379972, 260474965, 276279064, 345348830, 416759944, 520949930, 552558128, 690697660, 833519888, 1041899860, 1381395320, 2083799720, 2762790640, 3073604587, 4167599440, 6147209174, 12294418348, 15368022935, 24588836696, 30736045870, 49177673392, 61472091740, 122944183480, 245888366960]

約数ペア:

[(1, 245888366960), (2, 122944183480), (4, 61472091740), (5, 49177673392), (8, 30736045870), (10, 24588836696), (16, 15368022935), (20, 12294418348), (40, 6147209174), (59, 4167599440), (80, 3073604587), (89, 2762790640), (118, 2083799720), (178, 1381395320), (236, 1041899860), (295, 833519888), (356, 690697660), (445, 552558128), (472, 520949930), (590, 416759944), (712, 345348830), (890, 276279064), (944, 260474965), (1180, 208379972), (1424, 172674415), (1780, 138139532), (2360, 104189986), (3560, 69069766), (4720, 52094993), (5251, 46826960), (7120, 34534883), (10502, 23413480), (21004, 11706740), (26255, 9365392), (42008, 5853370), (52510, 4682696), (84016, 2926685), (105020, 2341348), (210040, 1170674), (420080, 585337)]