105643520

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1475

約数の個数: 80

約数和(自身を含む): 262215360

約数和(自身を除く): 156571840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1160, 1280, 1423, 1856, 2320, 2560, 2846, 3712, 4640, 5692, 7115, 7424, 9280, 11384, 14230, 14848, 18560, 22768, 28460, 37120, 41267, 45536, 56920, 74240, 82534, 91072, 113840, 165068, 182144, 206335, 227680, 330136, 364288, 412670, 455360, 660272, 728576, 825340, 910720, 1320544, 1650680, 1821440, 2641088, 3301360, 3642880, 5282176, 6602720, 10564352, 13205440, 21128704, 26410880, 52821760, 105643520]

約数ペア:

[(1, 105643520), (2, 52821760), (4, 26410880), (5, 21128704), (8, 13205440), (10, 10564352), (16, 6602720), (20, 5282176), (29, 3642880), (32, 3301360), (40, 2641088), (58, 1821440), (64, 1650680), (80, 1320544), (116, 910720), (128, 825340), (145, 728576), (160, 660272), (232, 455360), (256, 412670), (290, 364288), (320, 330136), (464, 227680), (512, 206335), (580, 182144), (640, 165068), (928, 113840), (1160, 91072), (1280, 82534), (1423, 74240), (1856, 56920), (2320, 45536), (2560, 41267), (2846, 37120), (3712, 28460), (4640, 22768), (5692, 18560), (7115, 14848), (7424, 14230), (9280, 11384)]