487910400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{6353}}^1$

素因数の和:6386

約数の個数: 132

約数和(自身を含む): 1612823112

約数和(自身を除く): 1124912712

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, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6353, 6400, 7680, 9600, 12706, 12800, 15360, 19059, 19200, 25412, 25600, 31765, 38118, 38400, 50824, 63530, 76236, 76800, 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, 6505472, 7623600, 8131840, 9758208, 10164800, 12197760, 15247200, 16263680, 19516416, 20329600, 24395520, 30494400, 32527360, 40659200, 48791040, 60988800, 81318400, 97582080, 121977600, 162636800, 243955200, 487910400]

約数ペア:

[(1, 487910400), (2, 243955200), (3, 162636800), (4, 121977600), (5, 97582080), (6, 81318400), (8, 60988800), (10, 48791040), (12, 40659200), (15, 32527360), (16, 30494400), (20, 24395520), (24, 20329600), (25, 19516416), (30, 16263680), (32, 15247200), (40, 12197760), (48, 10164800), (50, 9758208), (60, 8131840), (64, 7623600), (75, 6505472), (80, 6098880), (96, 5082400), (100, 4879104), (120, 4065920), (128, 3811800), (150, 3252736), (160, 3049440), (192, 2541200), (200, 2439552), (240, 2032960), (256, 1905900), (300, 1626368), (320, 1524720), (384, 1270600), (400, 1219776), (480, 1016480), (512, 952950), (600, 813184), (640, 762360), (768, 635300), (800, 609888), (960, 508240), (1024, 476475), (1200, 406592), (1280, 381180), (1536, 317650), (1600, 304944), (1920, 254120), (2400, 203296), (2560, 190590), (3072, 158825), (3200, 152472), (3840, 127060), (4800, 101648), (5120, 95295), (6353, 76800), (6400, 76236), (7680, 63530), (9600, 50824), (12706, 38400), (12800, 38118), (15360, 31765), (19059, 25600), (19200, 25412)]