54212800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1146

約数の個数: 84

約数和(自身を含む): 137826496

約数和(自身を除く): 83613696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1093, 1240, 1550, 1600, 1984, 2186, 2480, 3100, 4372, 4960, 5465, 6200, 8744, 9920, 10930, 12400, 17488, 21860, 24800, 27325, 33883, 34976, 43720, 49600, 54650, 67766, 69952, 87440, 109300, 135532, 169415, 174880, 218600, 271064, 338830, 349760, 437200, 542128, 677660, 847075, 874400, 1084256, 1355320, 1694150, 1748800, 2168512, 2710640, 3388300, 5421280, 6776600, 10842560, 13553200, 27106400, 54212800]

約数ペア:

[(1, 54212800), (2, 27106400), (4, 13553200), (5, 10842560), (8, 6776600), (10, 5421280), (16, 3388300), (20, 2710640), (25, 2168512), (31, 1748800), (32, 1694150), (40, 1355320), (50, 1084256), (62, 874400), (64, 847075), (80, 677660), (100, 542128), (124, 437200), (155, 349760), (160, 338830), (200, 271064), (248, 218600), (310, 174880), (320, 169415), (400, 135532), (496, 109300), (620, 87440), (775, 69952), (800, 67766), (992, 54650), (1093, 49600), (1240, 43720), (1550, 34976), (1600, 33883), (1984, 27325), (2186, 24800), (2480, 21860), (3100, 17488), (4372, 12400), (4960, 10930), (5465, 9920), (6200, 8744)]