121150920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91781}}^1$

素因数の和:91806

約数の個数: 64

約数和(自身を含む): 396498240

約数和(自身を除く): 275347320

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, 91781, 183562, 275343, 367124, 458905, 550686, 734248, 917810, 1009591, 1101372, 1376715, 1835620, 2019182, 2202744, 2753430, 3028773, 3671240, 4038364, 5047955, 5506860, 6057546, 8076728, 10095910, 11013720, 12115092, 15143865, 20191820, 24230184, 30287730, 40383640, 60575460, 121150920]

約数ペア:

[(1, 121150920), (2, 60575460), (3, 40383640), (4, 30287730), (5, 24230184), (6, 20191820), (8, 15143865), (10, 12115092), (11, 11013720), (12, 10095910), (15, 8076728), (20, 6057546), (22, 5506860), (24, 5047955), (30, 4038364), (33, 3671240), (40, 3028773), (44, 2753430), (55, 2202744), (60, 2019182), (66, 1835620), (88, 1376715), (110, 1101372), (120, 1009591), (132, 917810), (165, 734248), (220, 550686), (264, 458905), (330, 367124), (440, 275343), (660, 183562), (1320, 91781)]