318048000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{3313}}^1$

素因数の和:3347

約数の個数: 144

約数和(自身を含む): 1056715296

約数和(自身を除く): 738667296

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, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3313, 3840, 4000, 4800, 6000, 6400, 6626, 8000, 9600, 9939, 12000, 13252, 16000, 16565, 19200, 19878, 24000, 26504, 32000, 33130, 39756, 48000, 49695, 53008, 66260, 79512, 82825, 96000, 99390, 106016, 132520, 159024, 165650, 198780, 212032, 248475, 265040, 318048, 331300, 397560, 414125, 424064, 496950, 530080, 636096, 662600, 795120, 828250, 848128, 993900, 1060160, 1242375, 1272192, 1325200, 1590240, 1656500, 1987800, 2120320, 2484750, 2544384, 2650400, 3180480, 3313000, 3975600, 4240640, 4969500, 5300800, 6360960, 6626000, 7951200, 9939000, 10601600, 12721920, 13252000, 15902400, 19878000, 21203200, 26504000, 31804800, 39756000, 53008000, 63609600, 79512000, 106016000, 159024000, 318048000]

約数ペア:

[(1, 318048000), (2, 159024000), (3, 106016000), (4, 79512000), (5, 63609600), (6, 53008000), (8, 39756000), (10, 31804800), (12, 26504000), (15, 21203200), (16, 19878000), (20, 15902400), (24, 13252000), (25, 12721920), (30, 10601600), (32, 9939000), (40, 7951200), (48, 6626000), (50, 6360960), (60, 5300800), (64, 4969500), (75, 4240640), (80, 3975600), (96, 3313000), (100, 3180480), (120, 2650400), (125, 2544384), (128, 2484750), (150, 2120320), (160, 1987800), (192, 1656500), (200, 1590240), (240, 1325200), (250, 1272192), (256, 1242375), (300, 1060160), (320, 993900), (375, 848128), (384, 828250), (400, 795120), (480, 662600), (500, 636096), (600, 530080), (640, 496950), (750, 424064), (768, 414125), (800, 397560), (960, 331300), (1000, 318048), (1200, 265040), (1280, 248475), (1500, 212032), (1600, 198780), (1920, 165650), (2000, 159024), (2400, 132520), (3000, 106016), (3200, 99390), (3313, 96000), (3840, 82825), (4000, 79512), (4800, 66260), (6000, 53008), (6400, 49695), (6626, 48000), (8000, 39756), (9600, 33130), (9939, 32000), (12000, 26504), (13252, 24000), (16000, 19878), (16565, 19200)]