43013120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 88

約数和(自身を含む): 106902528

約数和(自身を除く): 63889408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 271, 310, 320, 496, 512, 542, 620, 640, 992, 1024, 1084, 1240, 1280, 1355, 1984, 2168, 2480, 2560, 2710, 3968, 4336, 4960, 5120, 5420, 7936, 8401, 8672, 9920, 10840, 15872, 16802, 17344, 19840, 21680, 31744, 33604, 34688, 39680, 42005, 43360, 67208, 69376, 79360, 84010, 86720, 134416, 138752, 158720, 168020, 173440, 268832, 277504, 336040, 346880, 537664, 672080, 693760, 1075328, 1344160, 1387520, 2150656, 2688320, 4301312, 5376640, 8602624, 10753280, 21506560, 43013120]

約数ペア:

[(1, 43013120), (2, 21506560), (4, 10753280), (5, 8602624), (8, 5376640), (10, 4301312), (16, 2688320), (20, 2150656), (31, 1387520), (32, 1344160), (40, 1075328), (62, 693760), (64, 672080), (80, 537664), (124, 346880), (128, 336040), (155, 277504), (160, 268832), (248, 173440), (256, 168020), (271, 158720), (310, 138752), (320, 134416), (496, 86720), (512, 84010), (542, 79360), (620, 69376), (640, 67208), (992, 43360), (1024, 42005), (1084, 39680), (1240, 34688), (1280, 33604), (1355, 31744), (1984, 21680), (2168, 19840), (2480, 17344), (2560, 16802), (2710, 15872), (3968, 10840), (4336, 9920), (4960, 8672), (5120, 8401), (5420, 7936)]