76727640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1633

約数の個数: 128

約数和(自身を含む): 258059520

約数和(自身を除く): 181331880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1571, 1628, 2035, 2220, 2442, 3142, 3256, 4070, 4440, 4713, 4884, 6105, 6284, 7855, 8140, 9426, 9768, 12210, 12568, 15710, 16280, 17281, 18852, 23565, 24420, 31420, 34562, 37704, 47130, 48840, 51843, 58127, 62840, 69124, 86405, 94260, 103686, 116254, 138248, 172810, 174381, 188520, 207372, 232508, 259215, 290635, 345620, 348762, 414744, 465016, 518430, 581270, 639397, 691240, 697524, 871905, 1036860, 1162540, 1278794, 1395048, 1743810, 1918191, 2073720, 2325080, 2557588, 3196985, 3487620, 3836382, 5115176, 6393970, 6975240, 7672764, 9590955, 12787940, 15345528, 19181910, 25575880, 38363820, 76727640]

約数ペア:

[(1, 76727640), (2, 38363820), (3, 25575880), (4, 19181910), (5, 15345528), (6, 12787940), (8, 9590955), (10, 7672764), (11, 6975240), (12, 6393970), (15, 5115176), (20, 3836382), (22, 3487620), (24, 3196985), (30, 2557588), (33, 2325080), (37, 2073720), (40, 1918191), (44, 1743810), (55, 1395048), (60, 1278794), (66, 1162540), (74, 1036860), (88, 871905), (110, 697524), (111, 691240), (120, 639397), (132, 581270), (148, 518430), (165, 465016), (185, 414744), (220, 348762), (222, 345620), (264, 290635), (296, 259215), (330, 232508), (370, 207372), (407, 188520), (440, 174381), (444, 172810), (555, 138248), (660, 116254), (740, 103686), (814, 94260), (888, 86405), (1110, 69124), (1221, 62840), (1320, 58127), (1480, 51843), (1571, 48840), (1628, 47130), (2035, 37704), (2220, 34562), (2442, 31420), (3142, 24420), (3256, 23565), (4070, 18852), (4440, 17281), (4713, 16280), (4884, 15710), (6105, 12568), (6284, 12210), (7855, 9768), (8140, 9426)]