74638920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5813}}^1$

素因数の和:5934

約数の個数: 64

約数和(自身を含む): 226048320

約数和(自身を除く): 151409400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 5813, 6420, 11626, 12840, 17439, 23252, 29065, 34878, 46504, 58130, 69756, 87195, 116260, 139512, 174390, 232520, 348780, 621991, 697560, 1243982, 1865973, 2487964, 3109955, 3731946, 4975928, 6219910, 7463892, 9329865, 12439820, 14927784, 18659730, 24879640, 37319460, 74638920]

約数ペア:

[(1, 74638920), (2, 37319460), (3, 24879640), (4, 18659730), (5, 14927784), (6, 12439820), (8, 9329865), (10, 7463892), (12, 6219910), (15, 4975928), (20, 3731946), (24, 3109955), (30, 2487964), (40, 1865973), (60, 1243982), (107, 697560), (120, 621991), (214, 348780), (321, 232520), (428, 174390), (535, 139512), (642, 116260), (856, 87195), (1070, 69756), (1284, 58130), (1605, 46504), (2140, 34878), (2568, 29065), (3210, 23252), (4280, 17439), (5813, 12840), (6420, 11626)]