325655520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5179}}^1$

素因数の和:5328

約数の個数: 96

約数和(自身を含む): 1033845120

約数和(自身を除く): 708189600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5179, 5240, 6288, 7860, 10358, 10480, 12576, 15537, 15720, 20716, 20960, 25895, 31074, 31440, 41432, 51790, 62148, 62880, 77685, 82864, 103580, 124296, 155370, 165728, 207160, 248592, 310740, 414320, 497184, 621480, 678449, 828640, 1242960, 1356898, 2035347, 2485920, 2713796, 3392245, 4070694, 5427592, 6784490, 8141388, 10176735, 10855184, 13568980, 16282776, 20353470, 21710368, 27137960, 32565552, 40706940, 54275920, 65131104, 81413880, 108551840, 162827760, 325655520]

約数ペア:

[(1, 325655520), (2, 162827760), (3, 108551840), (4, 81413880), (5, 65131104), (6, 54275920), (8, 40706940), (10, 32565552), (12, 27137960), (15, 21710368), (16, 20353470), (20, 16282776), (24, 13568980), (30, 10855184), (32, 10176735), (40, 8141388), (48, 6784490), (60, 5427592), (80, 4070694), (96, 3392245), (120, 2713796), (131, 2485920), (160, 2035347), (240, 1356898), (262, 1242960), (393, 828640), (480, 678449), (524, 621480), (655, 497184), (786, 414320), (1048, 310740), (1310, 248592), (1572, 207160), (1965, 165728), (2096, 155370), (2620, 124296), (3144, 103580), (3930, 82864), (4192, 77685), (5179, 62880), (5240, 62148), (6288, 51790), (7860, 41432), (10358, 31440), (10480, 31074), (12576, 25895), (15537, 20960), (15720, 20716)]