460618920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11527}}^1$

素因数の和:11584

約数の個数: 128

約数和(自身を含む): 1577030400

約数和(自身を除く): 1116411480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 11527, 13320, 19980, 23054, 34581, 39960, 46108, 57635, 69162, 92216, 103743, 115270, 138324, 172905, 207486, 230540, 276648, 311229, 345810, 414972, 426499, 461080, 518715, 622458, 691620, 829944, 852998, 1037430, 1244916, 1279497, 1383240, 1556145, 1705996, 2074860, 2132495, 2489832, 2558994, 3112290, 3411992, 3838491, 4149720, 4264990, 5117988, 6224580, 6397485, 7676982, 8529980, 10235976, 11515473, 12449160, 12794970, 15353964, 17059960, 19192455, 23030946, 25589940, 30707928, 38384910, 46061892, 51179880, 57577365, 76769820, 92123784, 115154730, 153539640, 230309460, 460618920]

約数ペア:

[(1, 460618920), (2, 230309460), (3, 153539640), (4, 115154730), (5, 92123784), (6, 76769820), (8, 57577365), (9, 51179880), (10, 46061892), (12, 38384910), (15, 30707928), (18, 25589940), (20, 23030946), (24, 19192455), (27, 17059960), (30, 15353964), (36, 12794970), (37, 12449160), (40, 11515473), (45, 10235976), (54, 8529980), (60, 7676982), (72, 6397485), (74, 6224580), (90, 5117988), (108, 4264990), (111, 4149720), (120, 3838491), (135, 3411992), (148, 3112290), (180, 2558994), (185, 2489832), (216, 2132495), (222, 2074860), (270, 1705996), (296, 1556145), (333, 1383240), (360, 1279497), (370, 1244916), (444, 1037430), (540, 852998), (555, 829944), (666, 691620), (740, 622458), (888, 518715), (999, 461080), (1080, 426499), (1110, 414972), (1332, 345810), (1480, 311229), (1665, 276648), (1998, 230540), (2220, 207486), (2664, 172905), (3330, 138324), (3996, 115270), (4440, 103743), (4995, 92216), (6660, 69162), (7992, 57635), (9990, 46108), (11527, 39960), (13320, 34581), (19980, 23054)]