11298560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 33652416

約数和(自身を除く): 22353856

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, 256, 260, 280, 320, 364, 388, 416, 448, 455, 485, 520, 560, 640, 679, 728, 776, 832, 896, 910, 970, 1040, 1120, 1261, 1280, 1358, 1456, 1552, 1664, 1792, 1820, 1940, 2080, 2240, 2522, 2716, 2912, 3104, 3328, 3395, 3640, 3880, 4160, 4480, 5044, 5432, 5824, 6208, 6305, 6790, 7280, 7760, 8320, 8827, 8960, 10088, 10864, 11648, 12416, 12610, 13580, 14560, 15520, 16640, 17654, 20176, 21728, 23296, 24832, 25220, 27160, 29120, 31040, 35308, 40352, 43456, 44135, 50440, 54320, 58240, 62080, 70616, 80704, 86912, 88270, 100880, 108640, 116480, 124160, 141232, 161408, 173824, 176540, 201760, 217280, 282464, 322816, 353080, 403520, 434560, 564928, 706160, 807040, 869120, 1129856, 1412320, 1614080, 2259712, 2824640, 5649280, 11298560]

約数ペア:

[(1, 11298560), (2, 5649280), (4, 2824640), (5, 2259712), (7, 1614080), (8, 1412320), (10, 1129856), (13, 869120), (14, 807040), (16, 706160), (20, 564928), (26, 434560), (28, 403520), (32, 353080), (35, 322816), (40, 282464), (52, 217280), (56, 201760), (64, 176540), (65, 173824), (70, 161408), (80, 141232), (91, 124160), (97, 116480), (104, 108640), (112, 100880), (128, 88270), (130, 86912), (140, 80704), (160, 70616), (182, 62080), (194, 58240), (208, 54320), (224, 50440), (256, 44135), (260, 43456), (280, 40352), (320, 35308), (364, 31040), (388, 29120), (416, 27160), (448, 25220), (455, 24832), (485, 23296), (520, 21728), (560, 20176), (640, 17654), (679, 16640), (728, 15520), (776, 14560), (832, 13580), (896, 12610), (910, 12416), (970, 11648), (1040, 10864), (1120, 10088), (1261, 8960), (1280, 8827), (1358, 8320), (1456, 7760), (1552, 7280), (1664, 6790), (1792, 6305), (1820, 6208), (1940, 5824), (2080, 5432), (2240, 5044), (2522, 4480), (2716, 4160), (2912, 3880), (3104, 3640), (3328, 3395)]