54624780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4817}}^1$

素因数の和:4845

約数の個数: 120

約数和(自身を含む): 195880608

約数和(自身を除く): 141255828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4817, 5670, 9634, 11340, 14451, 19268, 24085, 28902, 33719, 43353, 48170, 57804, 67438, 72255, 86706, 96340, 101157, 130059, 134876, 144510, 168595, 173412, 202314, 216765, 260118, 289020, 303471, 337190, 390177, 404628, 433530, 505785, 520236, 606942, 650295, 674380, 780354, 867060, 910413, 1011570, 1213884, 1300590, 1517355, 1560708, 1820826, 1950885, 2023140, 2601180, 2731239, 3034710, 3641652, 3901770, 4552065, 5462478, 6069420, 7803540, 9104130, 10924956, 13656195, 18208260, 27312390, 54624780]

約数ペア:

[(1, 54624780), (2, 27312390), (3, 18208260), (4, 13656195), (5, 10924956), (6, 9104130), (7, 7803540), (9, 6069420), (10, 5462478), (12, 4552065), (14, 3901770), (15, 3641652), (18, 3034710), (20, 2731239), (21, 2601180), (27, 2023140), (28, 1950885), (30, 1820826), (35, 1560708), (36, 1517355), (42, 1300590), (45, 1213884), (54, 1011570), (60, 910413), (63, 867060), (70, 780354), (81, 674380), (84, 650295), (90, 606942), (105, 520236), (108, 505785), (126, 433530), (135, 404628), (140, 390177), (162, 337190), (180, 303471), (189, 289020), (210, 260118), (252, 216765), (270, 202314), (315, 173412), (324, 168595), (378, 144510), (405, 134876), (420, 130059), (540, 101157), (567, 96340), (630, 86706), (756, 72255), (810, 67438), (945, 57804), (1134, 48170), (1260, 43353), (1620, 33719), (1890, 28902), (2268, 24085), (2835, 19268), (3780, 14451), (4817, 11340), (5670, 9634)]