23900160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{389}}^1$

素因数の和:421

約数の個数: 104

約数和(自身を含む): 76667760

約数和(自身を除く): 52767600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 389, 480, 512, 640, 768, 778, 960, 1024, 1167, 1280, 1536, 1556, 1920, 1945, 2048, 2334, 2560, 3072, 3112, 3840, 3890, 4096, 4668, 5120, 5835, 6144, 6224, 7680, 7780, 9336, 10240, 11670, 12288, 12448, 15360, 15560, 18672, 20480, 23340, 24896, 30720, 31120, 37344, 46680, 49792, 61440, 62240, 74688, 93360, 99584, 124480, 149376, 186720, 199168, 248960, 298752, 373440, 398336, 497920, 597504, 746880, 796672, 995840, 1195008, 1493760, 1593344, 1991680, 2390016, 2987520, 3983360, 4780032, 5975040, 7966720, 11950080, 23900160]

約数ペア:

[(1, 23900160), (2, 11950080), (3, 7966720), (4, 5975040), (5, 4780032), (6, 3983360), (8, 2987520), (10, 2390016), (12, 1991680), (15, 1593344), (16, 1493760), (20, 1195008), (24, 995840), (30, 796672), (32, 746880), (40, 597504), (48, 497920), (60, 398336), (64, 373440), (80, 298752), (96, 248960), (120, 199168), (128, 186720), (160, 149376), (192, 124480), (240, 99584), (256, 93360), (320, 74688), (384, 62240), (389, 61440), (480, 49792), (512, 46680), (640, 37344), (768, 31120), (778, 30720), (960, 24896), (1024, 23340), (1167, 20480), (1280, 18672), (1536, 15560), (1556, 15360), (1920, 12448), (1945, 12288), (2048, 11670), (2334, 10240), (2560, 9336), (3072, 7780), (3112, 7680), (3840, 6224), (3890, 6144), (4096, 5835), (4668, 5120)]