317556480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2082

約数の個数: 144

約数和(自身を含む): 1039447584

約数和(自身を除く): 721891104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2017, 2460, 2624, 3280, 3840, 3936, 4034, 4920, 5248, 6051, 6560, 7872, 8068, 9840, 10085, 10496, 12102, 13120, 15744, 16136, 19680, 20170, 24204, 26240, 30255, 31488, 32272, 39360, 40340, 48408, 52480, 60510, 64544, 78720, 80680, 82697, 96816, 121020, 129088, 157440, 161360, 165394, 193632, 242040, 248091, 258176, 322720, 330788, 387264, 413485, 484080, 496182, 516352, 645440, 661576, 774528, 826970, 968160, 992364, 1240455, 1290880, 1323152, 1549056, 1653940, 1936320, 1984728, 2480910, 2581760, 2646304, 3307880, 3872640, 3969456, 4961820, 5292608, 6615760, 7745280, 7938912, 9923640, 10585216, 13231520, 15877824, 19847280, 21170432, 26463040, 31755648, 39694560, 52926080, 63511296, 79389120, 105852160, 158778240, 317556480]

約数ペア:

[(1, 317556480), (2, 158778240), (3, 105852160), (4, 79389120), (5, 63511296), (6, 52926080), (8, 39694560), (10, 31755648), (12, 26463040), (15, 21170432), (16, 19847280), (20, 15877824), (24, 13231520), (30, 10585216), (32, 9923640), (40, 7938912), (41, 7745280), (48, 6615760), (60, 5292608), (64, 4961820), (80, 3969456), (82, 3872640), (96, 3307880), (120, 2646304), (123, 2581760), (128, 2480910), (160, 1984728), (164, 1936320), (192, 1653940), (205, 1549056), (240, 1323152), (246, 1290880), (256, 1240455), (320, 992364), (328, 968160), (384, 826970), (410, 774528), (480, 661576), (492, 645440), (615, 516352), (640, 496182), (656, 484080), (768, 413485), (820, 387264), (960, 330788), (984, 322720), (1230, 258176), (1280, 248091), (1312, 242040), (1640, 193632), (1920, 165394), (1968, 161360), (2017, 157440), (2460, 129088), (2624, 121020), (3280, 96816), (3840, 82697), (3936, 80680), (4034, 78720), (4920, 64544), (5248, 60510), (6051, 52480), (6560, 48408), (7872, 40340), (8068, 39360), (9840, 32272), (10085, 31488), (10496, 30255), (12102, 26240), (13120, 24204), (15744, 20170), (16136, 19680)]