43087520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 128894976

約数和(自身を除く): 85807456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 68, 70, 73, 80, 85, 112, 119, 124, 136, 140, 146, 155, 160, 170, 217, 224, 238, 248, 272, 280, 292, 310, 340, 365, 434, 476, 496, 511, 527, 544, 560, 584, 595, 620, 680, 730, 868, 952, 992, 1022, 1054, 1085, 1120, 1168, 1190, 1240, 1241, 1360, 1460, 1736, 1904, 2044, 2108, 2170, 2263, 2336, 2380, 2480, 2482, 2555, 2635, 2720, 2920, 3472, 3689, 3808, 4088, 4216, 4340, 4526, 4760, 4960, 4964, 5110, 5270, 5840, 6205, 6944, 7378, 8176, 8432, 8680, 8687, 9052, 9520, 9928, 10220, 10540, 11315, 11680, 12410, 14756, 15841, 16352, 16864, 17360, 17374, 18104, 18445, 19040, 19856, 20440, 21080, 22630, 24820, 29512, 31682, 34720, 34748, 36208, 36890, 38471, 39712, 40880, 42160, 43435, 45260, 49640, 59024, 63364, 69496, 72416, 73780, 76942, 79205, 81760, 84320, 86870, 90520, 99280, 118048, 126728, 138992, 147560, 153884, 158410, 173740, 181040, 192355, 198560, 253456, 269297, 277984, 295120, 307768, 316820, 347480, 362080, 384710, 506912, 538594, 590240, 615536, 633640, 694960, 769420, 1077188, 1231072, 1267280, 1346485, 1389920, 1538840, 2154376, 2534560, 2692970, 3077680, 4308752, 5385940, 6155360, 8617504, 10771880, 21543760, 43087520]

約数ペア:

[(1, 43087520), (2, 21543760), (4, 10771880), (5, 8617504), (7, 6155360), (8, 5385940), (10, 4308752), (14, 3077680), (16, 2692970), (17, 2534560), (20, 2154376), (28, 1538840), (31, 1389920), (32, 1346485), (34, 1267280), (35, 1231072), (40, 1077188), (56, 769420), (62, 694960), (68, 633640), (70, 615536), (73, 590240), (80, 538594), (85, 506912), (112, 384710), (119, 362080), (124, 347480), (136, 316820), (140, 307768), (146, 295120), (155, 277984), (160, 269297), (170, 253456), (217, 198560), (224, 192355), (238, 181040), (248, 173740), (272, 158410), (280, 153884), (292, 147560), (310, 138992), (340, 126728), (365, 118048), (434, 99280), (476, 90520), (496, 86870), (511, 84320), (527, 81760), (544, 79205), (560, 76942), (584, 73780), (595, 72416), (620, 69496), (680, 63364), (730, 59024), (868, 49640), (952, 45260), (992, 43435), (1022, 42160), (1054, 40880), (1085, 39712), (1120, 38471), (1168, 36890), (1190, 36208), (1240, 34748), (1241, 34720), (1360, 31682), (1460, 29512), (1736, 24820), (1904, 22630), (2044, 21080), (2108, 20440), (2170, 19856), (2263, 19040), (2336, 18445), (2380, 18104), (2480, 17374), (2482, 17360), (2555, 16864), (2635, 16352), (2720, 15841), (2920, 14756), (3472, 12410), (3689, 11680), (3808, 11315), (4088, 10540), (4216, 10220), (4340, 9928), (4526, 9520), (4760, 9052), (4960, 8687), (4964, 8680), (5110, 8432), (5270, 8176), (5840, 7378), (6205, 6944)]