298093120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:708

約数の個数: 112

約数和(自身を含む): 771680448

約数和(自身を除く): 473587328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 131, 160, 208, 260, 262, 320, 416, 520, 524, 547, 655, 832, 1040, 1048, 1094, 1310, 1703, 2080, 2096, 2188, 2620, 2735, 3406, 4160, 4192, 4376, 5240, 5470, 6812, 7111, 8384, 8515, 8752, 10480, 10940, 13624, 14222, 17030, 17504, 20960, 21880, 27248, 28444, 34060, 35008, 35555, 41920, 43760, 54496, 56888, 68120, 71110, 71657, 87520, 108992, 113776, 136240, 142220, 143314, 175040, 227552, 272480, 284440, 286628, 358285, 455104, 544960, 568880, 573256, 716570, 931541, 1137760, 1146512, 1433140, 1863082, 2275520, 2293024, 2866280, 3726164, 4586048, 4657705, 5732560, 7452328, 9315410, 11465120, 14904656, 18630820, 22930240, 29809312, 37261640, 59618624, 74523280, 149046560, 298093120]

約数ペア:

[(1, 298093120), (2, 149046560), (4, 74523280), (5, 59618624), (8, 37261640), (10, 29809312), (13, 22930240), (16, 18630820), (20, 14904656), (26, 11465120), (32, 9315410), (40, 7452328), (52, 5732560), (64, 4657705), (65, 4586048), (80, 3726164), (104, 2866280), (130, 2293024), (131, 2275520), (160, 1863082), (208, 1433140), (260, 1146512), (262, 1137760), (320, 931541), (416, 716570), (520, 573256), (524, 568880), (547, 544960), (655, 455104), (832, 358285), (1040, 286628), (1048, 284440), (1094, 272480), (1310, 227552), (1703, 175040), (2080, 143314), (2096, 142220), (2188, 136240), (2620, 113776), (2735, 108992), (3406, 87520), (4160, 71657), (4192, 71110), (4376, 68120), (5240, 56888), (5470, 54496), (6812, 43760), (7111, 41920), (8384, 35555), (8515, 35008), (8752, 34060), (10480, 28444), (10940, 27248), (13624, 21880), (14222, 20960), (17030, 17504)]