505176960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2459}}^1$

素因数の和:2588

約数の個数: 128

約数和(自身を含む): 1625961600

約数和(自身を除く): 1120784640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 384, 428, 480, 535, 640, 642, 856, 960, 1070, 1284, 1605, 1712, 1920, 2140, 2459, 2568, 3210, 3424, 4280, 4918, 5136, 6420, 6848, 7377, 8560, 9836, 10272, 12295, 12840, 13696, 14754, 17120, 19672, 20544, 24590, 25680, 29508, 34240, 36885, 39344, 41088, 49180, 51360, 59016, 68480, 73770, 78688, 98360, 102720, 118032, 147540, 157376, 196720, 205440, 236064, 263113, 295080, 314752, 393440, 472128, 526226, 590160, 786880, 789339, 944256, 1052452, 1180320, 1315565, 1573760, 1578678, 2104904, 2360640, 2631130, 3157356, 3946695, 4209808, 4721280, 5262260, 6314712, 7893390, 8419616, 10524520, 12629424, 15786780, 16839232, 21049040, 25258848, 31573560, 33678464, 42098080, 50517696, 63147120, 84196160, 101035392, 126294240, 168392320, 252588480, 505176960]

約数ペア:

[(1, 505176960), (2, 252588480), (3, 168392320), (4, 126294240), (5, 101035392), (6, 84196160), (8, 63147120), (10, 50517696), (12, 42098080), (15, 33678464), (16, 31573560), (20, 25258848), (24, 21049040), (30, 16839232), (32, 15786780), (40, 12629424), (48, 10524520), (60, 8419616), (64, 7893390), (80, 6314712), (96, 5262260), (107, 4721280), (120, 4209808), (128, 3946695), (160, 3157356), (192, 2631130), (214, 2360640), (240, 2104904), (320, 1578678), (321, 1573760), (384, 1315565), (428, 1180320), (480, 1052452), (535, 944256), (640, 789339), (642, 786880), (856, 590160), (960, 526226), (1070, 472128), (1284, 393440), (1605, 314752), (1712, 295080), (1920, 263113), (2140, 236064), (2459, 205440), (2568, 196720), (3210, 157376), (3424, 147540), (4280, 118032), (4918, 102720), (5136, 98360), (6420, 78688), (6848, 73770), (7377, 68480), (8560, 59016), (9836, 51360), (10272, 49180), (12295, 41088), (12840, 39344), (13696, 36885), (14754, 34240), (17120, 29508), (19672, 25680), (20544, 24590)]