11204480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 31872960

約数和(自身を除く): 20668480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 61, 64, 70, 80, 82, 112, 122, 128, 140, 160, 164, 205, 224, 244, 280, 287, 305, 320, 328, 410, 427, 448, 488, 560, 574, 610, 640, 656, 820, 854, 896, 976, 1120, 1148, 1220, 1312, 1435, 1640, 1708, 1952, 2135, 2240, 2296, 2440, 2501, 2624, 2870, 3280, 3416, 3904, 4270, 4480, 4592, 4880, 5002, 5248, 5740, 6560, 6832, 7808, 8540, 9184, 9760, 10004, 11480, 12505, 13120, 13664, 17080, 17507, 18368, 19520, 20008, 22960, 25010, 26240, 27328, 34160, 35014, 36736, 39040, 40016, 45920, 50020, 54656, 68320, 70028, 80032, 87535, 91840, 100040, 136640, 140056, 160064, 175070, 183680, 200080, 273280, 280112, 320128, 350140, 400160, 560224, 700280, 800320, 1120448, 1400560, 1600640, 2240896, 2801120, 5602240, 11204480]

約数ペア:

[(1, 11204480), (2, 5602240), (4, 2801120), (5, 2240896), (7, 1600640), (8, 1400560), (10, 1120448), (14, 800320), (16, 700280), (20, 560224), (28, 400160), (32, 350140), (35, 320128), (40, 280112), (41, 273280), (56, 200080), (61, 183680), (64, 175070), (70, 160064), (80, 140056), (82, 136640), (112, 100040), (122, 91840), (128, 87535), (140, 80032), (160, 70028), (164, 68320), (205, 54656), (224, 50020), (244, 45920), (280, 40016), (287, 39040), (305, 36736), (320, 35014), (328, 34160), (410, 27328), (427, 26240), (448, 25010), (488, 22960), (560, 20008), (574, 19520), (610, 18368), (640, 17507), (656, 17080), (820, 13664), (854, 13120), (896, 12505), (976, 11480), (1120, 10004), (1148, 9760), (1220, 9184), (1312, 8540), (1435, 7808), (1640, 6832), (1708, 6560), (1952, 5740), (2135, 5248), (2240, 5002), (2296, 4880), (2440, 4592), (2501, 4480), (2624, 4270), (2870, 3904), (3280, 3416)]