89580000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1493}}^1$

素因数の和:1526

約数の個数: 120

約数和(自身を含む): 294037128

約数和(自身を除く): 204457128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1493, 1500, 1875, 2000, 2400, 2500, 2986, 3000, 3750, 4000, 4479, 5000, 5972, 6000, 7465, 7500, 8958, 10000, 11944, 12000, 14930, 15000, 17916, 20000, 22395, 23888, 29860, 30000, 35832, 37325, 44790, 47776, 59720, 60000, 71664, 74650, 89580, 111975, 119440, 143328, 149300, 179160, 186625, 223950, 238880, 298600, 358320, 373250, 447900, 559875, 597200, 716640, 746500, 895800, 933125, 1119750, 1194400, 1493000, 1791600, 1866250, 2239500, 2799375, 2986000, 3583200, 3732500, 4479000, 5598750, 5972000, 7465000, 8958000, 11197500, 14930000, 17916000, 22395000, 29860000, 44790000, 89580000]

約数ペア:

[(1, 89580000), (2, 44790000), (3, 29860000), (4, 22395000), (5, 17916000), (6, 14930000), (8, 11197500), (10, 8958000), (12, 7465000), (15, 5972000), (16, 5598750), (20, 4479000), (24, 3732500), (25, 3583200), (30, 2986000), (32, 2799375), (40, 2239500), (48, 1866250), (50, 1791600), (60, 1493000), (75, 1194400), (80, 1119750), (96, 933125), (100, 895800), (120, 746500), (125, 716640), (150, 597200), (160, 559875), (200, 447900), (240, 373250), (250, 358320), (300, 298600), (375, 238880), (400, 223950), (480, 186625), (500, 179160), (600, 149300), (625, 143328), (750, 119440), (800, 111975), (1000, 89580), (1200, 74650), (1250, 71664), (1493, 60000), (1500, 59720), (1875, 47776), (2000, 44790), (2400, 37325), (2500, 35832), (2986, 30000), (3000, 29860), (3750, 23888), (4000, 22395), (4479, 20000), (5000, 17916), (5972, 15000), (6000, 14930), (7465, 12000), (7500, 11944), (8958, 10000)]