55680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1$

素因数の和:51

約数の個数: 64

約数和(自身を含む): 183600

約数和(自身を除く): 127920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 55680]

約数ペア:

[(1, 55680), (2, 27840), (3, 18560), (4, 13920), (5, 11136), (6, 9280), (8, 6960), (10, 5568), (12, 4640), (15, 3712), (16, 3480), (20, 2784), (24, 2320), (29, 1920), (30, 1856), (32, 1740), (40, 1392), (48, 1160), (58, 960), (60, 928), (64, 870), (80, 696), (87, 640), (96, 580), (116, 480), (120, 464), (128, 435), (145, 384), (160, 348), (174, 320), (192, 290), (232, 240)]