65848560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9461}}^1$

素因数の和:9506

約数の個数: 80

約数和(自身を含む): 211191840

約数和(自身を除く): 145343280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 9461, 18922, 28383, 37844, 47305, 56766, 75688, 94610, 113532, 141915, 151376, 189220, 227064, 274369, 283830, 378440, 454128, 548738, 567660, 756880, 823107, 1097476, 1135320, 1371845, 1646214, 2194952, 2270640, 2743690, 3292428, 4115535, 4389904, 5487380, 6584856, 8231070, 10974760, 13169712, 16462140, 21949520, 32924280, 65848560]

約数ペア:

[(1, 65848560), (2, 32924280), (3, 21949520), (4, 16462140), (5, 13169712), (6, 10974760), (8, 8231070), (10, 6584856), (12, 5487380), (15, 4389904), (16, 4115535), (20, 3292428), (24, 2743690), (29, 2270640), (30, 2194952), (40, 1646214), (48, 1371845), (58, 1135320), (60, 1097476), (80, 823107), (87, 756880), (116, 567660), (120, 548738), (145, 454128), (174, 378440), (232, 283830), (240, 274369), (290, 227064), (348, 189220), (435, 151376), (464, 141915), (580, 113532), (696, 94610), (870, 75688), (1160, 56766), (1392, 47305), (1740, 37844), (2320, 28383), (3480, 18922), (6960, 9461)]