54149160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 177166080

約数和(自身を除く): 123016920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 103, 104, 120, 130, 156, 195, 206, 260, 309, 312, 337, 390, 412, 515, 520, 618, 674, 780, 824, 1011, 1030, 1236, 1339, 1348, 1545, 1560, 1685, 2022, 2060, 2472, 2678, 2696, 3090, 3370, 4017, 4044, 4120, 4381, 5055, 5356, 6180, 6695, 6740, 8034, 8088, 8762, 10110, 10712, 12360, 13143, 13390, 13480, 16068, 17524, 20085, 20220, 21905, 26286, 26780, 32136, 34711, 35048, 40170, 40440, 43810, 52572, 53560, 65715, 69422, 80340, 87620, 104133, 105144, 131430, 138844, 160680, 173555, 175240, 208266, 262860, 277688, 347110, 416532, 451243, 520665, 525720, 694220, 833064, 902486, 1041330, 1353729, 1388440, 1804972, 2082660, 2256215, 2707458, 3609944, 4165320, 4512430, 5414916, 6768645, 9024860, 10829832, 13537290, 18049720, 27074580, 54149160]

約数ペア:

[(1, 54149160), (2, 27074580), (3, 18049720), (4, 13537290), (5, 10829832), (6, 9024860), (8, 6768645), (10, 5414916), (12, 4512430), (13, 4165320), (15, 3609944), (20, 2707458), (24, 2256215), (26, 2082660), (30, 1804972), (39, 1388440), (40, 1353729), (52, 1041330), (60, 902486), (65, 833064), (78, 694220), (103, 525720), (104, 520665), (120, 451243), (130, 416532), (156, 347110), (195, 277688), (206, 262860), (260, 208266), (309, 175240), (312, 173555), (337, 160680), (390, 138844), (412, 131430), (515, 105144), (520, 104133), (618, 87620), (674, 80340), (780, 69422), (824, 65715), (1011, 53560), (1030, 52572), (1236, 43810), (1339, 40440), (1348, 40170), (1545, 35048), (1560, 34711), (1685, 32136), (2022, 26780), (2060, 26286), (2472, 21905), (2678, 20220), (2696, 20085), (3090, 17524), (3370, 16068), (4017, 13480), (4044, 13390), (4120, 13143), (4381, 12360), (5055, 10712), (5356, 10110), (6180, 8762), (6695, 8088), (6740, 8034)]