297046960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 829661184

約数和(自身を除く): 532614224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 71, 80, 112, 124, 140, 142, 155, 217, 241, 248, 280, 284, 310, 355, 434, 482, 496, 497, 560, 568, 620, 710, 868, 964, 994, 1085, 1136, 1205, 1240, 1420, 1687, 1736, 1928, 1988, 2170, 2201, 2410, 2480, 2485, 2840, 3374, 3472, 3856, 3976, 4340, 4402, 4820, 4970, 5680, 6748, 7471, 7952, 8435, 8680, 8804, 9640, 9940, 11005, 13496, 14942, 15407, 16870, 17111, 17360, 17608, 19280, 19880, 22010, 26992, 29884, 30814, 33740, 34222, 35216, 37355, 39760, 44020, 52297, 59768, 61628, 67480, 68444, 74710, 77035, 85555, 88040, 104594, 119536, 119777, 123256, 134960, 136888, 149420, 154070, 171110, 176080, 209188, 239554, 246512, 261485, 273776, 298840, 308140, 342220, 418376, 479108, 522970, 530441, 597680, 598885, 616280, 684440, 836752, 958216, 1045940, 1060882, 1197770, 1232560, 1368880, 1916432, 2091880, 2121764, 2395540, 2652205, 3713087, 4183760, 4243528, 4791080, 5304410, 7426174, 8487056, 9582160, 10608820, 14852348, 18565435, 21217640, 29704696, 37130870, 42435280, 59409392, 74261740, 148523480, 297046960]

約数ペア:

[(1, 297046960), (2, 148523480), (4, 74261740), (5, 59409392), (7, 42435280), (8, 37130870), (10, 29704696), (14, 21217640), (16, 18565435), (20, 14852348), (28, 10608820), (31, 9582160), (35, 8487056), (40, 7426174), (56, 5304410), (62, 4791080), (70, 4243528), (71, 4183760), (80, 3713087), (112, 2652205), (124, 2395540), (140, 2121764), (142, 2091880), (155, 1916432), (217, 1368880), (241, 1232560), (248, 1197770), (280, 1060882), (284, 1045940), (310, 958216), (355, 836752), (434, 684440), (482, 616280), (496, 598885), (497, 597680), (560, 530441), (568, 522970), (620, 479108), (710, 418376), (868, 342220), (964, 308140), (994, 298840), (1085, 273776), (1136, 261485), (1205, 246512), (1240, 239554), (1420, 209188), (1687, 176080), (1736, 171110), (1928, 154070), (1988, 149420), (2170, 136888), (2201, 134960), (2410, 123256), (2480, 119777), (2485, 119536), (2840, 104594), (3374, 88040), (3472, 85555), (3856, 77035), (3976, 74710), (4340, 68444), (4402, 67480), (4820, 61628), (4970, 59768), (5680, 52297), (6748, 44020), (7471, 39760), (7952, 37355), (8435, 35216), (8680, 34222), (8804, 33740), (9640, 30814), (9940, 29884), (11005, 26992), (13496, 22010), (14942, 19880), (15407, 19280), (16870, 17608), (17111, 17360)]