243955200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{6353}}^1$

素因数の和:6384

約数の個数: 120

約数和(自身を含む): 806017608

約数和(自身を除く): 562062408

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6353, 6400, 7680, 9600, 12706, 12800, 19059, 19200, 25412, 31765, 38118, 38400, 50824, 63530, 76236, 95295, 101648, 127060, 152472, 158825, 190590, 203296, 254120, 304944, 317650, 381180, 406592, 476475, 508240, 609888, 635300, 762360, 813184, 952950, 1016480, 1219776, 1270600, 1524720, 1626368, 1905900, 2032960, 2439552, 2541200, 3049440, 3252736, 3811800, 4065920, 4879104, 5082400, 6098880, 7623600, 8131840, 9758208, 10164800, 12197760, 15247200, 16263680, 20329600, 24395520, 30494400, 40659200, 48791040, 60988800, 81318400, 121977600, 243955200]

約数ペア:

[(1, 243955200), (2, 121977600), (3, 81318400), (4, 60988800), (5, 48791040), (6, 40659200), (8, 30494400), (10, 24395520), (12, 20329600), (15, 16263680), (16, 15247200), (20, 12197760), (24, 10164800), (25, 9758208), (30, 8131840), (32, 7623600), (40, 6098880), (48, 5082400), (50, 4879104), (60, 4065920), (64, 3811800), (75, 3252736), (80, 3049440), (96, 2541200), (100, 2439552), (120, 2032960), (128, 1905900), (150, 1626368), (160, 1524720), (192, 1270600), (200, 1219776), (240, 1016480), (256, 952950), (300, 813184), (320, 762360), (384, 635300), (400, 609888), (480, 508240), (512, 476475), (600, 406592), (640, 381180), (768, 317650), (800, 304944), (960, 254120), (1200, 203296), (1280, 190590), (1536, 158825), (1600, 152472), (1920, 127060), (2400, 101648), (2560, 95295), (3200, 76236), (3840, 63530), (4800, 50824), (6353, 38400), (6400, 38118), (7680, 31765), (9600, 25412), (12706, 19200), (12800, 19059)]