29779520

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3209}}^1$

素因数の和:3255

約数の個数: 56

約数和(自身を含む): 73380600

約数和(自身を除く): 43601080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 3209, 4640, 6418, 9280, 12836, 16045, 25672, 32090, 51344, 64180, 93061, 102688, 128360, 186122, 205376, 256720, 372244, 465305, 513440, 744488, 930610, 1026880, 1488976, 1861220, 2977952, 3722440, 5955904, 7444880, 14889760, 29779520]

約数ペア:

[(1, 29779520), (2, 14889760), (4, 7444880), (5, 5955904), (8, 3722440), (10, 2977952), (16, 1861220), (20, 1488976), (29, 1026880), (32, 930610), (40, 744488), (58, 513440), (64, 465305), (80, 372244), (116, 256720), (145, 205376), (160, 186122), (232, 128360), (290, 102688), (320, 93061), (464, 64180), (580, 51344), (928, 32090), (1160, 25672), (1856, 16045), (2320, 12836), (3209, 9280), (4640, 6418)]