379428960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1553}}^1$

素因数の和:2080

約数の個数: 96

約数和(自身を含む): 1198320480

約数和(自身を除く): 818891520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 509, 1018, 1527, 1553, 2036, 2545, 3054, 3106, 4072, 4659, 5090, 6108, 6212, 7635, 7765, 8144, 9318, 10180, 12216, 12424, 15270, 15530, 16288, 18636, 20360, 23295, 24432, 24848, 30540, 31060, 37272, 40720, 46590, 48864, 49696, 61080, 62120, 74544, 81440, 93180, 122160, 124240, 149088, 186360, 244320, 248480, 372720, 745440, 790477, 1580954, 2371431, 3161908, 3952385, 4742862, 6323816, 7904770, 9485724, 11857155, 12647632, 15809540, 18971448, 23714310, 25295264, 31619080, 37942896, 47428620, 63238160, 75885792, 94857240, 126476320, 189714480, 379428960]

約数ペア:

[(1, 379428960), (2, 189714480), (3, 126476320), (4, 94857240), (5, 75885792), (6, 63238160), (8, 47428620), (10, 37942896), (12, 31619080), (15, 25295264), (16, 23714310), (20, 18971448), (24, 15809540), (30, 12647632), (32, 11857155), (40, 9485724), (48, 7904770), (60, 6323816), (80, 4742862), (96, 3952385), (120, 3161908), (160, 2371431), (240, 1580954), (480, 790477), (509, 745440), (1018, 372720), (1527, 248480), (1553, 244320), (2036, 186360), (2545, 149088), (3054, 124240), (3106, 122160), (4072, 93180), (4659, 81440), (5090, 74544), (6108, 62120), (6212, 61080), (7635, 49696), (7765, 48864), (8144, 46590), (9318, 40720), (10180, 37272), (12216, 31060), (12424, 30540), (15270, 24848), (15530, 24432), (16288, 23295), (18636, 20360)]