25912440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23993}}^1$

素因数の和:24013

約数の個数: 64

約数和(自身を含む): 86378400

約数和(自身を除く): 60465960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23993, 47986, 71979, 95972, 119965, 143958, 191944, 215937, 239930, 287916, 359895, 431874, 479860, 575832, 647811, 719790, 863748, 959720, 1079685, 1295622, 1439580, 1727496, 2159370, 2591244, 2879160, 3239055, 4318740, 5182488, 6478110, 8637480, 12956220, 25912440]

約数ペア:

[(1, 25912440), (2, 12956220), (3, 8637480), (4, 6478110), (5, 5182488), (6, 4318740), (8, 3239055), (9, 2879160), (10, 2591244), (12, 2159370), (15, 1727496), (18, 1439580), (20, 1295622), (24, 1079685), (27, 959720), (30, 863748), (36, 719790), (40, 647811), (45, 575832), (54, 479860), (60, 431874), (72, 359895), (90, 287916), (108, 239930), (120, 215937), (135, 191944), (180, 143958), (216, 119965), (270, 95972), (360, 71979), (540, 47986), (1080, 23993)]