492037120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5653}}^1$

素因数の和:5695

約数の個数: 88

約数和(自身を含む): 1249963704

約数和(自身を除く): 757926584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5120, 5440, 5653, 8704, 10880, 11306, 17408, 21760, 22612, 28265, 43520, 45224, 56530, 87040, 90448, 96101, 113060, 180896, 192202, 226120, 361792, 384404, 452240, 480505, 723584, 768808, 904480, 961010, 1447168, 1537616, 1808960, 1922020, 2894336, 3075232, 3617920, 3844040, 5788672, 6150464, 7235840, 7688080, 12300928, 14471680, 15376160, 24601856, 28943360, 30752320, 49203712, 61504640, 98407424, 123009280, 246018560, 492037120]

約数ペア:

[(1, 492037120), (2, 246018560), (4, 123009280), (5, 98407424), (8, 61504640), (10, 49203712), (16, 30752320), (17, 28943360), (20, 24601856), (32, 15376160), (34, 14471680), (40, 12300928), (64, 7688080), (68, 7235840), (80, 6150464), (85, 5788672), (128, 3844040), (136, 3617920), (160, 3075232), (170, 2894336), (256, 1922020), (272, 1808960), (320, 1537616), (340, 1447168), (512, 961010), (544, 904480), (640, 768808), (680, 723584), (1024, 480505), (1088, 452240), (1280, 384404), (1360, 361792), (2176, 226120), (2560, 192202), (2720, 180896), (4352, 113060), (5120, 96101), (5440, 90448), (5653, 87040), (8704, 56530), (10880, 45224), (11306, 43520), (17408, 28265), (21760, 22612)]