9247040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 112

約数和(自身を含む): 25017984

約数和(自身を除く): 15770944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 71, 74, 80, 88, 110, 142, 148, 160, 176, 185, 220, 284, 296, 320, 352, 355, 370, 407, 440, 568, 592, 704, 710, 740, 781, 814, 880, 1136, 1184, 1420, 1480, 1562, 1628, 1760, 2035, 2272, 2368, 2627, 2840, 2960, 3124, 3256, 3520, 3905, 4070, 4544, 5254, 5680, 5920, 6248, 6512, 7810, 8140, 10508, 11360, 11840, 12496, 13024, 13135, 15620, 16280, 21016, 22720, 24992, 26048, 26270, 28897, 31240, 32560, 42032, 49984, 52540, 57794, 62480, 65120, 84064, 105080, 115588, 124960, 130240, 144485, 168128, 210160, 231176, 249920, 288970, 420320, 462352, 577940, 840640, 924704, 1155880, 1849408, 2311760, 4623520, 9247040]

約数ペア:

[(1, 9247040), (2, 4623520), (4, 2311760), (5, 1849408), (8, 1155880), (10, 924704), (11, 840640), (16, 577940), (20, 462352), (22, 420320), (32, 288970), (37, 249920), (40, 231176), (44, 210160), (55, 168128), (64, 144485), (71, 130240), (74, 124960), (80, 115588), (88, 105080), (110, 84064), (142, 65120), (148, 62480), (160, 57794), (176, 52540), (185, 49984), (220, 42032), (284, 32560), (296, 31240), (320, 28897), (352, 26270), (355, 26048), (370, 24992), (407, 22720), (440, 21016), (568, 16280), (592, 15620), (704, 13135), (710, 13024), (740, 12496), (781, 11840), (814, 11360), (880, 10508), (1136, 8140), (1184, 7810), (1420, 6512), (1480, 6248), (1562, 5920), (1628, 5680), (1760, 5254), (2035, 4544), (2272, 4070), (2368, 3905), (2627, 3520), (2840, 3256), (2960, 3124)]