118127680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 112

約数和(自身を含む): 315504576

約数和(自身を除く): 197376896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 320, 352, 370, 407, 440, 592, 704, 740, 814, 880, 907, 1184, 1480, 1628, 1760, 1814, 2035, 2368, 2960, 3256, 3520, 3628, 4070, 4535, 5920, 6512, 7256, 8140, 9070, 9977, 11840, 13024, 14512, 16280, 18140, 19954, 26048, 29024, 32560, 33559, 36280, 39908, 49885, 58048, 65120, 67118, 72560, 79816, 99770, 130240, 134236, 145120, 159632, 167795, 199540, 268472, 290240, 319264, 335590, 369149, 399080, 536944, 638528, 671180, 738298, 798160, 1073888, 1342360, 1476596, 1596320, 1845745, 2147776, 2684720, 2953192, 3192640, 3691490, 5369440, 5906384, 7382980, 10738880, 11812768, 14765960, 23625536, 29531920, 59063840, 118127680]

約数ペア:

[(1, 118127680), (2, 59063840), (4, 29531920), (5, 23625536), (8, 14765960), (10, 11812768), (11, 10738880), (16, 7382980), (20, 5906384), (22, 5369440), (32, 3691490), (37, 3192640), (40, 2953192), (44, 2684720), (55, 2147776), (64, 1845745), (74, 1596320), (80, 1476596), (88, 1342360), (110, 1073888), (148, 798160), (160, 738298), (176, 671180), (185, 638528), (220, 536944), (296, 399080), (320, 369149), (352, 335590), (370, 319264), (407, 290240), (440, 268472), (592, 199540), (704, 167795), (740, 159632), (814, 145120), (880, 134236), (907, 130240), (1184, 99770), (1480, 79816), (1628, 72560), (1760, 67118), (1814, 65120), (2035, 58048), (2368, 49885), (2960, 39908), (3256, 36280), (3520, 33559), (3628, 32560), (4070, 29024), (4535, 26048), (5920, 19954), (6512, 18140), (7256, 16280), (8140, 14512), (9070, 13024), (9977, 11840)]