338515740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2971}}^1$

素因数の和:3200

約数の個数: 96

約数和(自身を含む): 1058507520

約数和(自身を除く): 719991780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 211, 270, 422, 540, 633, 844, 1055, 1266, 1899, 2110, 2532, 2971, 3165, 3798, 4220, 5697, 5942, 6330, 7596, 8913, 9495, 11394, 11884, 12660, 14855, 17826, 18990, 22788, 26739, 28485, 29710, 35652, 37980, 44565, 53478, 56970, 59420, 80217, 89130, 106956, 113940, 133695, 160434, 178260, 267390, 320868, 401085, 534780, 626881, 802170, 1253762, 1604340, 1880643, 2507524, 3134405, 3761286, 5641929, 6268810, 7522572, 9403215, 11283858, 12537620, 16925787, 18806430, 22567716, 28209645, 33851574, 37612860, 56419290, 67703148, 84628935, 112838580, 169257870, 338515740]

約数ペア:

[(1, 338515740), (2, 169257870), (3, 112838580), (4, 84628935), (5, 67703148), (6, 56419290), (9, 37612860), (10, 33851574), (12, 28209645), (15, 22567716), (18, 18806430), (20, 16925787), (27, 12537620), (30, 11283858), (36, 9403215), (45, 7522572), (54, 6268810), (60, 5641929), (90, 3761286), (108, 3134405), (135, 2507524), (180, 1880643), (211, 1604340), (270, 1253762), (422, 802170), (540, 626881), (633, 534780), (844, 401085), (1055, 320868), (1266, 267390), (1899, 178260), (2110, 160434), (2532, 133695), (2971, 113940), (3165, 106956), (3798, 89130), (4220, 80217), (5697, 59420), (5942, 56970), (6330, 53478), (7596, 44565), (8913, 37980), (9495, 35652), (11394, 29710), (11884, 28485), (12660, 26739), (14855, 22788), (17826, 18990)]