111511920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 376975872

約数和(自身を除く): 265463952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 195, 206, 208, 240, 260, 309, 312, 347, 390, 412, 515, 520, 618, 624, 694, 780, 824, 1030, 1040, 1041, 1236, 1339, 1388, 1545, 1560, 1648, 1735, 2060, 2082, 2472, 2678, 2776, 3090, 3120, 3470, 4017, 4120, 4164, 4511, 4944, 5205, 5356, 5552, 6180, 6695, 6940, 8034, 8240, 8328, 9022, 10410, 10712, 12360, 13390, 13533, 13880, 16068, 16656, 18044, 20085, 20820, 21424, 22555, 24720, 26780, 27066, 27760, 32136, 35741, 36088, 40170, 41640, 45110, 53560, 54132, 64272, 67665, 71482, 72176, 80340, 83280, 90220, 107120, 107223, 108264, 135330, 142964, 160680, 178705, 180440, 214446, 216528, 270660, 285928, 321360, 357410, 360880, 428892, 464633, 536115, 541320, 571856, 714820, 857784, 929266, 1072230, 1082640, 1393899, 1429640, 1715568, 1858532, 2144460, 2323165, 2787798, 2859280, 3717064, 4288920, 4646330, 5575596, 6969495, 7434128, 8577840, 9292660, 11151192, 13938990, 18585320, 22302384, 27877980, 37170640, 55755960, 111511920]

約数ペア:

[(1, 111511920), (2, 55755960), (3, 37170640), (4, 27877980), (5, 22302384), (6, 18585320), (8, 13938990), (10, 11151192), (12, 9292660), (13, 8577840), (15, 7434128), (16, 6969495), (20, 5575596), (24, 4646330), (26, 4288920), (30, 3717064), (39, 2859280), (40, 2787798), (48, 2323165), (52, 2144460), (60, 1858532), (65, 1715568), (78, 1429640), (80, 1393899), (103, 1082640), (104, 1072230), (120, 929266), (130, 857784), (156, 714820), (195, 571856), (206, 541320), (208, 536115), (240, 464633), (260, 428892), (309, 360880), (312, 357410), (347, 321360), (390, 285928), (412, 270660), (515, 216528), (520, 214446), (618, 180440), (624, 178705), (694, 160680), (780, 142964), (824, 135330), (1030, 108264), (1040, 107223), (1041, 107120), (1236, 90220), (1339, 83280), (1388, 80340), (1545, 72176), (1560, 71482), (1648, 67665), (1735, 64272), (2060, 54132), (2082, 53560), (2472, 45110), (2678, 41640), (2776, 40170), (3090, 36088), (3120, 35741), (3470, 32136), (4017, 27760), (4120, 27066), (4164, 26780), (4511, 24720), (4944, 22555), (5205, 21424), (5356, 20820), (5552, 20085), (6180, 18044), (6695, 16656), (6940, 16068), (8034, 13880), (8240, 13533), (8328, 13390), (9022, 12360), (10410, 10712)]