155784000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{6491}}^1$

素因数の和:6521

約数の個数: 112

約数和(自身を含む): 514478016

約数和(自身を除く): 358694016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 6491, 8000, 12000, 12982, 19473, 24000, 25964, 32455, 38946, 51928, 64910, 77892, 97365, 103856, 129820, 155784, 162275, 194730, 207712, 259640, 311568, 324550, 389460, 415424, 486825, 519280, 623136, 649100, 778920, 811375, 973650, 1038560, 1246272, 1298200, 1557840, 1622750, 1947300, 2077120, 2434125, 2596400, 3115680, 3245500, 3894600, 4868250, 5192800, 6231360, 6491000, 7789200, 9736500, 10385600, 12982000, 15578400, 19473000, 25964000, 31156800, 38946000, 51928000, 77892000, 155784000]

約数ペア:

[(1, 155784000), (2, 77892000), (3, 51928000), (4, 38946000), (5, 31156800), (6, 25964000), (8, 19473000), (10, 15578400), (12, 12982000), (15, 10385600), (16, 9736500), (20, 7789200), (24, 6491000), (25, 6231360), (30, 5192800), (32, 4868250), (40, 3894600), (48, 3245500), (50, 3115680), (60, 2596400), (64, 2434125), (75, 2077120), (80, 1947300), (96, 1622750), (100, 1557840), (120, 1298200), (125, 1246272), (150, 1038560), (160, 973650), (192, 811375), (200, 778920), (240, 649100), (250, 623136), (300, 519280), (320, 486825), (375, 415424), (400, 389460), (480, 324550), (500, 311568), (600, 259640), (750, 207712), (800, 194730), (960, 162275), (1000, 155784), (1200, 129820), (1500, 103856), (1600, 97365), (2000, 77892), (2400, 64910), (3000, 51928), (4000, 38946), (4800, 32455), (6000, 25964), (6491, 24000), (8000, 19473), (12000, 12982)]