29875200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{389}}^1$

素因数の和:422

約数の個数: 132

約数和(自身を含む): 98992920

約数和(自身を除く): 69117720

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, 389, 400, 480, 512, 600, 640, 768, 778, 800, 960, 1024, 1167, 1200, 1280, 1536, 1556, 1600, 1920, 1945, 2334, 2400, 2560, 3072, 3112, 3200, 3840, 3890, 4668, 4800, 5120, 5835, 6224, 6400, 7680, 7780, 9336, 9600, 9725, 11670, 12448, 12800, 15360, 15560, 18672, 19200, 19450, 23340, 24896, 25600, 29175, 31120, 37344, 38400, 38900, 46680, 49792, 58350, 62240, 74688, 76800, 77800, 93360, 99584, 116700, 124480, 149376, 155600, 186720, 199168, 233400, 248960, 298752, 311200, 373440, 398336, 466800, 497920, 597504, 622400, 746880, 933600, 995840, 1195008, 1244800, 1493760, 1867200, 1991680, 2489600, 2987520, 3734400, 4979200, 5975040, 7468800, 9958400, 14937600, 29875200]

約数ペア:

[(1, 29875200), (2, 14937600), (3, 9958400), (4, 7468800), (5, 5975040), (6, 4979200), (8, 3734400), (10, 2987520), (12, 2489600), (15, 1991680), (16, 1867200), (20, 1493760), (24, 1244800), (25, 1195008), (30, 995840), (32, 933600), (40, 746880), (48, 622400), (50, 597504), (60, 497920), (64, 466800), (75, 398336), (80, 373440), (96, 311200), (100, 298752), (120, 248960), (128, 233400), (150, 199168), (160, 186720), (192, 155600), (200, 149376), (240, 124480), (256, 116700), (300, 99584), (320, 93360), (384, 77800), (389, 76800), (400, 74688), (480, 62240), (512, 58350), (600, 49792), (640, 46680), (768, 38900), (778, 38400), (800, 37344), (960, 31120), (1024, 29175), (1167, 25600), (1200, 24896), (1280, 23340), (1536, 19450), (1556, 19200), (1600, 18672), (1920, 15560), (1945, 15360), (2334, 12800), (2400, 12448), (2560, 11670), (3072, 9725), (3112, 9600), (3200, 9336), (3840, 7780), (3890, 7680), (4668, 6400), (4800, 6224), (5120, 5835)]