71893560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3347}}^1$

素因数の和:3540

約数の個数: 64

約数和(自身を含む): 216950400

約数和(自身を除く): 145056840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3347, 3580, 4296, 5370, 6694, 7160, 10041, 10740, 13388, 16735, 20082, 21480, 26776, 33470, 40164, 50205, 66940, 80328, 100410, 133880, 200820, 401640, 599113, 1198226, 1797339, 2396452, 2995565, 3594678, 4792904, 5991130, 7189356, 8986695, 11982260, 14378712, 17973390, 23964520, 35946780, 71893560]

約数ペア:

[(1, 71893560), (2, 35946780), (3, 23964520), (4, 17973390), (5, 14378712), (6, 11982260), (8, 8986695), (10, 7189356), (12, 5991130), (15, 4792904), (20, 3594678), (24, 2995565), (30, 2396452), (40, 1797339), (60, 1198226), (120, 599113), (179, 401640), (358, 200820), (537, 133880), (716, 100410), (895, 80328), (1074, 66940), (1432, 50205), (1790, 40164), (2148, 33470), (2685, 26776), (3347, 21480), (3580, 20082), (4296, 16735), (5370, 13388), (6694, 10740), (7160, 10041)]