1381175160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{8971}}^1$

素因数の和:10268

約数の個数: 64

約数和(自身を含む): 4147217280

約数和(自身を除く): 2766042120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1283, 2566, 3849, 5132, 6415, 7698, 8971, 10264, 12830, 15396, 17942, 19245, 25660, 26913, 30792, 35884, 38490, 44855, 51320, 53826, 71768, 76980, 89710, 107652, 134565, 153960, 179420, 215304, 269130, 358840, 538260, 1076520, 11509793, 23019586, 34529379, 46039172, 57548965, 69058758, 92078344, 115097930, 138117516, 172646895, 230195860, 276235032, 345293790, 460391720, 690587580, 1381175160]

約数ペア:

[(1, 1381175160), (2, 690587580), (3, 460391720), (4, 345293790), (5, 276235032), (6, 230195860), (8, 172646895), (10, 138117516), (12, 115097930), (15, 92078344), (20, 69058758), (24, 57548965), (30, 46039172), (40, 34529379), (60, 23019586), (120, 11509793), (1283, 1076520), (2566, 538260), (3849, 358840), (5132, 269130), (6415, 215304), (7698, 179420), (8971, 153960), (10264, 134565), (12830, 107652), (15396, 89710), (17942, 76980), (19245, 71768), (25660, 53826), (26913, 51320), (30792, 44855), (35884, 38490)]