67605840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10433}}^1$

素因数の和:10458

約数の個数: 100

約数和(自身を含む): 234827604

約数和(自身を除く): 167221764

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10433, 20866, 31299, 41732, 52165, 62598, 83464, 93897, 104330, 125196, 156495, 166928, 187794, 208660, 250392, 281691, 312990, 375588, 417320, 469485, 500784, 563382, 625980, 751176, 834640, 845073, 938970, 1126764, 1251960, 1408455, 1502352, 1690146, 1877940, 2253528, 2503920, 2816910, 3380292, 3755880, 4225365, 4507056, 5633820, 6760584, 7511760, 8450730, 11267640, 13521168, 16901460, 22535280, 33802920, 67605840]

約数ペア:

[(1, 67605840), (2, 33802920), (3, 22535280), (4, 16901460), (5, 13521168), (6, 11267640), (8, 8450730), (9, 7511760), (10, 6760584), (12, 5633820), (15, 4507056), (16, 4225365), (18, 3755880), (20, 3380292), (24, 2816910), (27, 2503920), (30, 2253528), (36, 1877940), (40, 1690146), (45, 1502352), (48, 1408455), (54, 1251960), (60, 1126764), (72, 938970), (80, 845073), (81, 834640), (90, 751176), (108, 625980), (120, 563382), (135, 500784), (144, 469485), (162, 417320), (180, 375588), (216, 312990), (240, 281691), (270, 250392), (324, 208660), (360, 187794), (405, 166928), (432, 156495), (540, 125196), (648, 104330), (720, 93897), (810, 83464), (1080, 62598), (1296, 52165), (1620, 41732), (2160, 31299), (3240, 20866), (6480, 10433)]