21825600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{4547}}^1$

素因数の和:4572

約数の個数: 84

約数和(自身を含む): 71621904

約数和(自身を除く): 49796304

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4547, 4800, 9094, 13641, 18188, 22735, 27282, 36376, 45470, 54564, 68205, 72752, 90940, 109128, 113675, 136410, 145504, 181880, 218256, 227350, 272820, 291008, 341025, 363760, 436512, 454700, 545640, 682050, 727520, 873024, 909400, 1091280, 1364100, 1455040, 1818800, 2182560, 2728200, 3637600, 4365120, 5456400, 7275200, 10912800, 21825600]

約数ペア:

[(1, 21825600), (2, 10912800), (3, 7275200), (4, 5456400), (5, 4365120), (6, 3637600), (8, 2728200), (10, 2182560), (12, 1818800), (15, 1455040), (16, 1364100), (20, 1091280), (24, 909400), (25, 873024), (30, 727520), (32, 682050), (40, 545640), (48, 454700), (50, 436512), (60, 363760), (64, 341025), (75, 291008), (80, 272820), (96, 227350), (100, 218256), (120, 181880), (150, 145504), (160, 136410), (192, 113675), (200, 109128), (240, 90940), (300, 72752), (320, 68205), (400, 54564), (480, 45470), (600, 36376), (800, 27282), (960, 22735), (1200, 18188), (1600, 13641), (2400, 9094), (4547, 4800)]