130123818880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{450817}}^1$

素因数の和:450888

約数の個数: 128

約数和(自身を含む): 347634776160

約数和(自身を除く): 217510957280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 205, 220, 320, 328, 352, 410, 440, 451, 640, 656, 704, 820, 880, 902, 1312, 1408, 1640, 1760, 1804, 2255, 2624, 3280, 3520, 3608, 4510, 5248, 6560, 7040, 7216, 9020, 13120, 14432, 18040, 26240, 28864, 36080, 57728, 72160, 144320, 288640, 450817, 901634, 1803268, 2254085, 3606536, 4508170, 4958987, 7213072, 9016340, 9917974, 14426144, 18032680, 18483497, 19835948, 24794935, 28852288, 36065360, 36966994, 39671896, 49589870, 57704576, 72130720, 73933988, 79343792, 92417485, 99179740, 144261440, 147867976, 158687584, 184834970, 198359480, 203318467, 288522880, 295735952, 317375168, 369669940, 396718960, 406636934, 591471904, 634750336, 739339880, 793437920, 813273868, 1016592335, 1182943808, 1478679760, 1586875840, 1626547736, 2033184670, 2365887616, 2957359520, 3173751680, 3253095472, 4066369340, 5914719040, 6506190944, 8132738680, 11829438080, 13012381888, 16265477360, 26024763776, 32530954720, 65061909440, 130123818880]

約数ペア:

[(1, 130123818880), (2, 65061909440), (4, 32530954720), (5, 26024763776), (8, 16265477360), (10, 13012381888), (11, 11829438080), (16, 8132738680), (20, 6506190944), (22, 5914719040), (32, 4066369340), (40, 3253095472), (41, 3173751680), (44, 2957359520), (55, 2365887616), (64, 2033184670), (80, 1626547736), (82, 1586875840), (88, 1478679760), (110, 1182943808), (128, 1016592335), (160, 813273868), (164, 793437920), (176, 739339880), (205, 634750336), (220, 591471904), (320, 406636934), (328, 396718960), (352, 369669940), (410, 317375168), (440, 295735952), (451, 288522880), (640, 203318467), (656, 198359480), (704, 184834970), (820, 158687584), (880, 147867976), (902, 144261440), (1312, 99179740), (1408, 92417485), (1640, 79343792), (1760, 73933988), (1804, 72130720), (2255, 57704576), (2624, 49589870), (3280, 39671896), (3520, 36966994), (3608, 36065360), (4510, 28852288), (5248, 24794935), (6560, 19835948), (7040, 18483497), (7216, 18032680), (9020, 14426144), (13120, 9917974), (14432, 9016340), (18040, 7213072), (26240, 4958987), (28864, 4508170), (36080, 3606536), (57728, 2254085), (72160, 1803268), (144320, 901634), (288640, 450817)]