122488320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 160

約数和(自身を含む): 402161760

約数和(自身を除く): 279673440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 389, 410, 480, 492, 512, 615, 640, 656, 768, 778, 820, 960, 984, 1167, 1230, 1280, 1312, 1536, 1556, 1640, 1920, 1945, 1968, 2334, 2460, 2560, 2624, 3112, 3280, 3840, 3890, 3936, 4668, 4920, 5248, 5835, 6224, 6560, 7680, 7780, 7872, 9336, 9840, 10496, 11670, 12448, 13120, 15560, 15744, 15949, 18672, 19680, 20992, 23340, 24896, 26240, 31120, 31488, 31898, 37344, 39360, 46680, 47847, 49792, 52480, 62240, 62976, 63796, 74688, 78720, 79745, 93360, 95694, 99584, 104960, 124480, 127592, 149376, 157440, 159490, 186720, 191388, 199168, 239235, 248960, 255184, 298752, 314880, 318980, 373440, 382776, 478470, 497920, 510368, 597504, 637960, 746880, 765552, 956940, 995840, 1020736, 1275920, 1493760, 1531104, 1913880, 2041472, 2551840, 2987520, 3062208, 3827760, 4082944, 5103680, 6124416, 7655520, 8165888, 10207360, 12248832, 15311040, 20414720, 24497664, 30622080, 40829440, 61244160, 122488320]

約数ペア:

[(1, 122488320), (2, 61244160), (3, 40829440), (4, 30622080), (5, 24497664), (6, 20414720), (8, 15311040), (10, 12248832), (12, 10207360), (15, 8165888), (16, 7655520), (20, 6124416), (24, 5103680), (30, 4082944), (32, 3827760), (40, 3062208), (41, 2987520), (48, 2551840), (60, 2041472), (64, 1913880), (80, 1531104), (82, 1493760), (96, 1275920), (120, 1020736), (123, 995840), (128, 956940), (160, 765552), (164, 746880), (192, 637960), (205, 597504), (240, 510368), (246, 497920), (256, 478470), (320, 382776), (328, 373440), (384, 318980), (389, 314880), (410, 298752), (480, 255184), (492, 248960), (512, 239235), (615, 199168), (640, 191388), (656, 186720), (768, 159490), (778, 157440), (820, 149376), (960, 127592), (984, 124480), (1167, 104960), (1230, 99584), (1280, 95694), (1312, 93360), (1536, 79745), (1556, 78720), (1640, 74688), (1920, 63796), (1945, 62976), (1968, 62240), (2334, 52480), (2460, 49792), (2560, 47847), (2624, 46680), (3112, 39360), (3280, 37344), (3840, 31898), (3890, 31488), (3936, 31120), (4668, 26240), (4920, 24896), (5248, 23340), (5835, 20992), (6224, 19680), (6560, 18672), (7680, 15949), (7780, 15744), (7872, 15560), (9336, 13120), (9840, 12448), (10496, 11670)]