56509440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:324

約数の個数: 176

約数和(自身を含む): 195332928

約数和(自身を除く): 138823488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 283, 312, 320, 384, 390, 416, 480, 512, 520, 566, 624, 640, 768, 780, 832, 849, 960, 1024, 1040, 1132, 1248, 1280, 1415, 1536, 1560, 1664, 1698, 1920, 2080, 2264, 2496, 2560, 2830, 3072, 3120, 3328, 3396, 3679, 3840, 4160, 4245, 4528, 4992, 5120, 5660, 6240, 6656, 6792, 7358, 7680, 8320, 8490, 9056, 9984, 11037, 11320, 12480, 13312, 13584, 14716, 15360, 16640, 16980, 18112, 18395, 19968, 22074, 22640, 24960, 27168, 29432, 33280, 33960, 36224, 36790, 39936, 44148, 45280, 49920, 54336, 55185, 58864, 66560, 67920, 72448, 73580, 88296, 90560, 99840, 108672, 110370, 117728, 135840, 144896, 147160, 176592, 181120, 199680, 217344, 220740, 235456, 271680, 289792, 294320, 353184, 362240, 434688, 441480, 470912, 543360, 588640, 706368, 724480, 869376, 882960, 941824, 1086720, 1177280, 1412736, 1448960, 1765920, 1883648, 2173440, 2354560, 2825472, 3531840, 3767296, 4346880, 4709120, 5650944, 7063680, 9418240, 11301888, 14127360, 18836480, 28254720, 56509440]

約数ペア:

[(1, 56509440), (2, 28254720), (3, 18836480), (4, 14127360), (5, 11301888), (6, 9418240), (8, 7063680), (10, 5650944), (12, 4709120), (13, 4346880), (15, 3767296), (16, 3531840), (20, 2825472), (24, 2354560), (26, 2173440), (30, 1883648), (32, 1765920), (39, 1448960), (40, 1412736), (48, 1177280), (52, 1086720), (60, 941824), (64, 882960), (65, 869376), (78, 724480), (80, 706368), (96, 588640), (104, 543360), (120, 470912), (128, 441480), (130, 434688), (156, 362240), (160, 353184), (192, 294320), (195, 289792), (208, 271680), (240, 235456), (256, 220740), (260, 217344), (283, 199680), (312, 181120), (320, 176592), (384, 147160), (390, 144896), (416, 135840), (480, 117728), (512, 110370), (520, 108672), (566, 99840), (624, 90560), (640, 88296), (768, 73580), (780, 72448), (832, 67920), (849, 66560), (960, 58864), (1024, 55185), (1040, 54336), (1132, 49920), (1248, 45280), (1280, 44148), (1415, 39936), (1536, 36790), (1560, 36224), (1664, 33960), (1698, 33280), (1920, 29432), (2080, 27168), (2264, 24960), (2496, 22640), (2560, 22074), (2830, 19968), (3072, 18395), (3120, 18112), (3328, 16980), (3396, 16640), (3679, 15360), (3840, 14716), (4160, 13584), (4245, 13312), (4528, 12480), (4992, 11320), (5120, 11037), (5660, 9984), (6240, 9056), (6656, 8490), (6792, 8320), (7358, 7680)]