5649280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 16793280

約数和(自身を除く): 11144000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 97, 104, 112, 128, 130, 140, 160, 182, 194, 208, 224, 260, 280, 320, 364, 388, 416, 448, 455, 485, 520, 560, 640, 679, 728, 776, 832, 896, 910, 970, 1040, 1120, 1261, 1358, 1456, 1552, 1664, 1820, 1940, 2080, 2240, 2522, 2716, 2912, 3104, 3395, 3640, 3880, 4160, 4480, 5044, 5432, 5824, 6208, 6305, 6790, 7280, 7760, 8320, 8827, 10088, 10864, 11648, 12416, 12610, 13580, 14560, 15520, 17654, 20176, 21728, 25220, 27160, 29120, 31040, 35308, 40352, 43456, 44135, 50440, 54320, 58240, 62080, 70616, 80704, 86912, 88270, 100880, 108640, 141232, 161408, 176540, 201760, 217280, 282464, 353080, 403520, 434560, 564928, 706160, 807040, 1129856, 1412320, 2824640, 5649280]

約数ペア:

[(1, 5649280), (2, 2824640), (4, 1412320), (5, 1129856), (7, 807040), (8, 706160), (10, 564928), (13, 434560), (14, 403520), (16, 353080), (20, 282464), (26, 217280), (28, 201760), (32, 176540), (35, 161408), (40, 141232), (52, 108640), (56, 100880), (64, 88270), (65, 86912), (70, 80704), (80, 70616), (91, 62080), (97, 58240), (104, 54320), (112, 50440), (128, 44135), (130, 43456), (140, 40352), (160, 35308), (182, 31040), (194, 29120), (208, 27160), (224, 25220), (260, 21728), (280, 20176), (320, 17654), (364, 15520), (388, 14560), (416, 13580), (448, 12610), (455, 12416), (485, 11648), (520, 10864), (560, 10088), (640, 8827), (679, 8320), (728, 7760), (776, 7280), (832, 6790), (896, 6305), (910, 6208), (970, 5824), (1040, 5432), (1120, 5044), (1261, 4480), (1358, 4160), (1456, 3880), (1552, 3640), (1664, 3395), (1820, 3104), (1940, 2912), (2080, 2716), (2240, 2522)]