28224480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 89800704

約数和(自身を除く): 61576224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 463, 480, 508, 635, 762, 926, 1016, 1270, 1389, 1524, 1852, 1905, 2032, 2315, 2540, 2778, 3048, 3704, 3810, 4064, 4630, 5080, 5556, 6096, 6945, 7408, 7620, 9260, 10160, 11112, 12192, 13890, 14816, 15240, 18520, 20320, 22224, 27780, 30480, 37040, 44448, 55560, 58801, 60960, 74080, 111120, 117602, 176403, 222240, 235204, 294005, 352806, 470408, 588010, 705612, 882015, 940816, 1176020, 1411224, 1764030, 1881632, 2352040, 2822448, 3528060, 4704080, 5644896, 7056120, 9408160, 14112240, 28224480]

約数ペア:

[(1, 28224480), (2, 14112240), (3, 9408160), (4, 7056120), (5, 5644896), (6, 4704080), (8, 3528060), (10, 2822448), (12, 2352040), (15, 1881632), (16, 1764030), (20, 1411224), (24, 1176020), (30, 940816), (32, 882015), (40, 705612), (48, 588010), (60, 470408), (80, 352806), (96, 294005), (120, 235204), (127, 222240), (160, 176403), (240, 117602), (254, 111120), (381, 74080), (463, 60960), (480, 58801), (508, 55560), (635, 44448), (762, 37040), (926, 30480), (1016, 27780), (1270, 22224), (1389, 20320), (1524, 18520), (1852, 15240), (1905, 14816), (2032, 13890), (2315, 12192), (2540, 11112), (2778, 10160), (3048, 9260), (3704, 7620), (3810, 7408), (4064, 6945), (4630, 6096), (5080, 5556)]