254725127040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{178559}}^1$

素因数の和:179324

約数の個数: 128

約数和(自身を含む): 813033676800

約数和(自身を除く): 558308549760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 743, 960, 1486, 1920, 2229, 2972, 3715, 4458, 5944, 7430, 8916, 11145, 11888, 14860, 17832, 22290, 23776, 29720, 35664, 44580, 47552, 59440, 71328, 89160, 95104, 118880, 142656, 178320, 178559, 237760, 285312, 356640, 357118, 475520, 535677, 713280, 714236, 892795, 1071354, 1426560, 1428472, 1785590, 2142708, 2678385, 2856944, 3571180, 4285416, 5356770, 5713888, 7142360, 8570832, 10713540, 11427776, 14284720, 17141664, 21427080, 22855552, 28569440, 34283328, 42854160, 57138880, 68566656, 85708320, 114277760, 132669337, 171416640, 265338674, 342833280, 398008011, 530677348, 663346685, 796016022, 1061354696, 1326693370, 1592032044, 1990040055, 2122709392, 2653386740, 3184064088, 3980080110, 4245418784, 5306773480, 6368128176, 7960160220, 8490837568, 10613546960, 12736256352, 15920320440, 16981675136, 21227093920, 25472512704, 31840640880, 42454187840, 50945025408, 63681281760, 84908375680, 127362563520, 254725127040]

約数ペア:

[(1, 254725127040), (2, 127362563520), (3, 84908375680), (4, 63681281760), (5, 50945025408), (6, 42454187840), (8, 31840640880), (10, 25472512704), (12, 21227093920), (15, 16981675136), (16, 15920320440), (20, 12736256352), (24, 10613546960), (30, 8490837568), (32, 7960160220), (40, 6368128176), (48, 5306773480), (60, 4245418784), (64, 3980080110), (80, 3184064088), (96, 2653386740), (120, 2122709392), (128, 1990040055), (160, 1592032044), (192, 1326693370), (240, 1061354696), (320, 796016022), (384, 663346685), (480, 530677348), (640, 398008011), (743, 342833280), (960, 265338674), (1486, 171416640), (1920, 132669337), (2229, 114277760), (2972, 85708320), (3715, 68566656), (4458, 57138880), (5944, 42854160), (7430, 34283328), (8916, 28569440), (11145, 22855552), (11888, 21427080), (14860, 17141664), (17832, 14284720), (22290, 11427776), (23776, 10713540), (29720, 8570832), (35664, 7142360), (44580, 5713888), (47552, 5356770), (59440, 4285416), (71328, 3571180), (89160, 2856944), (95104, 2678385), (118880, 2142708), (142656, 1785590), (178320, 1428472), (178559, 1426560), (237760, 1071354), (285312, 892795), (356640, 714236), (357118, 713280), (475520, 535677)]