11786880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{877}}^1$

素因数の和:906

約数の個数: 128

約数和(自身を含む): 42986880

約数和(自身を除く): 31200000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 877, 896, 960, 1120, 1344, 1680, 1754, 1920, 2240, 2631, 2688, 3360, 3508, 4385, 4480, 5262, 6139, 6720, 7016, 8770, 10524, 12278, 13155, 13440, 14032, 17540, 18417, 21048, 24556, 26310, 28064, 30695, 35080, 36834, 42096, 49112, 52620, 56128, 61390, 70160, 73668, 84192, 92085, 98224, 105240, 112256, 122780, 140320, 147336, 168384, 184170, 196448, 210480, 245560, 280640, 294672, 336768, 368340, 392896, 420960, 491120, 561280, 589344, 736680, 785792, 841920, 982240, 1178688, 1473360, 1683840, 1964480, 2357376, 2946720, 3928960, 5893440, 11786880]

約数ペア:

[(1, 11786880), (2, 5893440), (3, 3928960), (4, 2946720), (5, 2357376), (6, 1964480), (7, 1683840), (8, 1473360), (10, 1178688), (12, 982240), (14, 841920), (15, 785792), (16, 736680), (20, 589344), (21, 561280), (24, 491120), (28, 420960), (30, 392896), (32, 368340), (35, 336768), (40, 294672), (42, 280640), (48, 245560), (56, 210480), (60, 196448), (64, 184170), (70, 168384), (80, 147336), (84, 140320), (96, 122780), (105, 112256), (112, 105240), (120, 98224), (128, 92085), (140, 84192), (160, 73668), (168, 70160), (192, 61390), (210, 56128), (224, 52620), (240, 49112), (280, 42096), (320, 36834), (336, 35080), (384, 30695), (420, 28064), (448, 26310), (480, 24556), (560, 21048), (640, 18417), (672, 17540), (840, 14032), (877, 13440), (896, 13155), (960, 12278), (1120, 10524), (1344, 8770), (1680, 7016), (1754, 6720), (1920, 6139), (2240, 5262), (2631, 4480), (2688, 4385), (3360, 3508)]