29386720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 77293440

約数和(自身を除く): 47906720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 220, 236, 283, 295, 352, 440, 472, 566, 590, 649, 880, 944, 1132, 1180, 1298, 1415, 1760, 1888, 2264, 2360, 2596, 2830, 3113, 3245, 4528, 4720, 5192, 5660, 6226, 6490, 9056, 9440, 10384, 11320, 12452, 12980, 15565, 16697, 20768, 22640, 24904, 25960, 31130, 33394, 45280, 49808, 51920, 62260, 66788, 83485, 99616, 103840, 124520, 133576, 166970, 183667, 249040, 267152, 333940, 367334, 498080, 534304, 667880, 734668, 918335, 1335760, 1469336, 1836670, 2671520, 2938672, 3673340, 5877344, 7346680, 14693360, 29386720]

約数ペア:

[(1, 29386720), (2, 14693360), (4, 7346680), (5, 5877344), (8, 3673340), (10, 2938672), (11, 2671520), (16, 1836670), (20, 1469336), (22, 1335760), (32, 918335), (40, 734668), (44, 667880), (55, 534304), (59, 498080), (80, 367334), (88, 333940), (110, 267152), (118, 249040), (160, 183667), (176, 166970), (220, 133576), (236, 124520), (283, 103840), (295, 99616), (352, 83485), (440, 66788), (472, 62260), (566, 51920), (590, 49808), (649, 45280), (880, 33394), (944, 31130), (1132, 25960), (1180, 24904), (1298, 22640), (1415, 20768), (1760, 16697), (1888, 15565), (2264, 12980), (2360, 12452), (2596, 11320), (2830, 10384), (3113, 9440), (3245, 9056), (4528, 6490), (4720, 6226), (5192, 5660)]