120354960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45589}}^1$

素因数の和:45616

約数の個数: 80

約数和(自身を含む): 407027520

約数和(自身を除く): 286672560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 45589, 91178, 136767, 182356, 227945, 273534, 364712, 455890, 501479, 547068, 683835, 729424, 911780, 1002958, 1094136, 1367670, 1504437, 1823560, 2005916, 2188272, 2507395, 2735340, 3008874, 3647120, 4011832, 5014790, 5470680, 6017748, 7522185, 8023664, 10029580, 10941360, 12035496, 15044370, 20059160, 24070992, 30088740, 40118320, 60177480, 120354960]

約数ペア:

[(1, 120354960), (2, 60177480), (3, 40118320), (4, 30088740), (5, 24070992), (6, 20059160), (8, 15044370), (10, 12035496), (11, 10941360), (12, 10029580), (15, 8023664), (16, 7522185), (20, 6017748), (22, 5470680), (24, 5014790), (30, 4011832), (33, 3647120), (40, 3008874), (44, 2735340), (48, 2507395), (55, 2188272), (60, 2005916), (66, 1823560), (80, 1504437), (88, 1367670), (110, 1094136), (120, 1002958), (132, 911780), (165, 729424), (176, 683835), (220, 547068), (240, 501479), (264, 455890), (330, 364712), (440, 273534), (528, 227945), (660, 182356), (880, 136767), (1320, 91178), (2640, 45589)]