119313160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4310

約数の個数: 64

約数和(自身を含む): 290289600

約数和(自身を除く): 170976440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 4243, 5624, 7030, 8486, 14060, 16972, 21215, 28120, 33944, 42430, 80617, 84860, 156991, 161234, 169720, 313982, 322468, 403085, 627964, 644936, 784955, 806170, 1255928, 1569910, 1612340, 2982829, 3139820, 3224680, 5965658, 6279640, 11931316, 14914145, 23862632, 29828290, 59656580, 119313160]

約数ペア:

[(1, 119313160), (2, 59656580), (4, 29828290), (5, 23862632), (8, 14914145), (10, 11931316), (19, 6279640), (20, 5965658), (37, 3224680), (38, 3139820), (40, 2982829), (74, 1612340), (76, 1569910), (95, 1255928), (148, 806170), (152, 784955), (185, 644936), (190, 627964), (296, 403085), (370, 322468), (380, 313982), (703, 169720), (740, 161234), (760, 156991), (1406, 84860), (1480, 80617), (2812, 42430), (3515, 33944), (4243, 28120), (5624, 21215), (7030, 16972), (8486, 14060)]