52311720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25643}}^1$

素因数の和:25674

約数の個数: 64

約数和(自身を含む): 166173120

約数和(自身を除く): 113861400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 25643, 51286, 76929, 102572, 128215, 153858, 205144, 256430, 307716, 384645, 435931, 512860, 615432, 769290, 871862, 1025720, 1307793, 1538580, 1743724, 2179655, 2615586, 3077160, 3487448, 4359310, 5231172, 6538965, 8718620, 10462344, 13077930, 17437240, 26155860, 52311720]

約数ペア:

[(1, 52311720), (2, 26155860), (3, 17437240), (4, 13077930), (5, 10462344), (6, 8718620), (8, 6538965), (10, 5231172), (12, 4359310), (15, 3487448), (17, 3077160), (20, 2615586), (24, 2179655), (30, 1743724), (34, 1538580), (40, 1307793), (51, 1025720), (60, 871862), (68, 769290), (85, 615432), (102, 512860), (120, 435931), (136, 384645), (170, 307716), (204, 256430), (255, 205144), (340, 153858), (408, 128215), (510, 102572), (680, 76929), (1020, 51286), (2040, 25643)]