1896960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:58

約数の個数: 160

約数和(自身を含む): 6874560

約数和(自身を除く): 4977600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 512, 520, 570, 608, 624, 640, 741, 760, 768, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1280, 1482, 1520, 1536, 1560, 1664, 1824, 1920, 1976, 2080, 2280, 2432, 2470, 2496, 2560, 2964, 3040, 3120, 3328, 3648, 3705, 3840, 3952, 4160, 4560, 4864, 4940, 4992, 5928, 6080, 6240, 6656, 7296, 7410, 7680, 7904, 8320, 9120, 9728, 9880, 9984, 11856, 12160, 12480, 14592, 14820, 15808, 16640, 18240, 19760, 19968, 23712, 24320, 24960, 29184, 29640, 31616, 33280, 36480, 39520, 47424, 48640, 49920, 59280, 63232, 72960, 79040, 94848, 99840, 118560, 126464, 145920, 158080, 189696, 237120, 316160, 379392, 474240, 632320, 948480, 1896960]

約数ペア:

[(1, 1896960), (2, 948480), (3, 632320), (4, 474240), (5, 379392), (6, 316160), (8, 237120), (10, 189696), (12, 158080), (13, 145920), (15, 126464), (16, 118560), (19, 99840), (20, 94848), (24, 79040), (26, 72960), (30, 63232), (32, 59280), (38, 49920), (39, 48640), (40, 47424), (48, 39520), (52, 36480), (57, 33280), (60, 31616), (64, 29640), (65, 29184), (76, 24960), (78, 24320), (80, 23712), (95, 19968), (96, 19760), (104, 18240), (114, 16640), (120, 15808), (128, 14820), (130, 14592), (152, 12480), (156, 12160), (160, 11856), (190, 9984), (192, 9880), (195, 9728), (208, 9120), (228, 8320), (240, 7904), (247, 7680), (256, 7410), (260, 7296), (285, 6656), (304, 6240), (312, 6080), (320, 5928), (380, 4992), (384, 4940), (390, 4864), (416, 4560), (456, 4160), (480, 3952), (494, 3840), (512, 3705), (520, 3648), (570, 3328), (608, 3120), (624, 3040), (640, 2964), (741, 2560), (760, 2496), (768, 2470), (780, 2432), (832, 2280), (912, 2080), (960, 1976), (988, 1920), (1040, 1824), (1140, 1664), (1216, 1560), (1235, 1536), (1248, 1520), (1280, 1482)]