88005420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{162973}}^1$

素因数の和:162991

約数の個数: 48

約数和(自身を含む): 273796320

約数和(自身を除く): 185790900

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, 540, 162973, 325946, 488919, 651892, 814865, 977838, 1466757, 1629730, 1955676, 2444595, 2933514, 3259460, 4400271, 4889190, 5867028, 7333785, 8800542, 9778380, 14667570, 17601084, 22001355, 29335140, 44002710, 88005420]

約数ペア:

[(1, 88005420), (2, 44002710), (3, 29335140), (4, 22001355), (5, 17601084), (6, 14667570), (9, 9778380), (10, 8800542), (12, 7333785), (15, 5867028), (18, 4889190), (20, 4400271), (27, 3259460), (30, 2933514), (36, 2444595), (45, 1955676), (54, 1629730), (60, 1466757), (90, 977838), (108, 814865), (135, 651892), (180, 488919), (270, 325946), (540, 162973)]