53500680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 174783960

約数和(自身を除く): 121283280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 421, 706, 842, 1059, 1263, 1412, 1684, 1765, 2105, 2118, 2526, 2824, 3177, 3368, 3530, 3789, 4210, 4236, 5052, 5295, 6315, 6354, 7060, 7578, 8420, 8472, 10104, 10590, 12630, 12708, 14120, 15156, 15885, 16840, 18945, 21180, 25260, 25416, 30312, 31770, 37890, 42360, 50520, 63540, 75780, 127080, 148613, 151560, 297226, 445839, 594452, 743065, 891678, 1188904, 1337517, 1486130, 1783356, 2229195, 2675034, 2972260, 3566712, 4458390, 5350068, 5944520, 6687585, 8916780, 10700136, 13375170, 17833560, 26750340, 53500680]

約数ペア:

[(1, 53500680), (2, 26750340), (3, 17833560), (4, 13375170), (5, 10700136), (6, 8916780), (8, 6687585), (9, 5944520), (10, 5350068), (12, 4458390), (15, 3566712), (18, 2972260), (20, 2675034), (24, 2229195), (30, 1783356), (36, 1486130), (40, 1337517), (45, 1188904), (60, 891678), (72, 743065), (90, 594452), (120, 445839), (180, 297226), (353, 151560), (360, 148613), (421, 127080), (706, 75780), (842, 63540), (1059, 50520), (1263, 42360), (1412, 37890), (1684, 31770), (1765, 30312), (2105, 25416), (2118, 25260), (2526, 21180), (2824, 18945), (3177, 16840), (3368, 15885), (3530, 15156), (3789, 14120), (4210, 12708), (4236, 12630), (5052, 10590), (5295, 10104), (6315, 8472), (6354, 8420), (7060, 7578)]