108849280

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3209}}^1$

素因数の和:3281

約数の個数: 64

約数和(自身を含む): 265210200

約数和(自身を除く): 156360920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1696, 2120, 3209, 3392, 4240, 6418, 6784, 8480, 12836, 16045, 16960, 25672, 32090, 33920, 51344, 64180, 102688, 128360, 170077, 205376, 256720, 340154, 410752, 513440, 680308, 850385, 1026880, 1360616, 1700770, 2053760, 2721232, 3401540, 5442464, 6803080, 10884928, 13606160, 21769856, 27212320, 54424640, 108849280]

約数ペア:

[(1, 108849280), (2, 54424640), (4, 27212320), (5, 21769856), (8, 13606160), (10, 10884928), (16, 6803080), (20, 5442464), (32, 3401540), (40, 2721232), (53, 2053760), (64, 1700770), (80, 1360616), (106, 1026880), (128, 850385), (160, 680308), (212, 513440), (265, 410752), (320, 340154), (424, 256720), (530, 205376), (640, 170077), (848, 128360), (1060, 102688), (1696, 64180), (2120, 51344), (3209, 33920), (3392, 32090), (4240, 25672), (6418, 16960), (6784, 16045), (8480, 12836)]