69463440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32159}}^1$

素因数の和:32181

約数の個数: 80

約数和(自身を含む): 239270400

約数和(自身を除く): 169806960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32159, 64318, 96477, 128636, 160795, 192954, 257272, 289431, 321590, 385908, 482385, 514544, 578862, 643180, 771816, 868293, 964770, 1157724, 1286360, 1447155, 1543632, 1736586, 1929540, 2315448, 2572720, 2894310, 3473172, 3859080, 4341465, 4630896, 5788620, 6946344, 7718160, 8682930, 11577240, 13892688, 17365860, 23154480, 34731720, 69463440]

約数ペア:

[(1, 69463440), (2, 34731720), (3, 23154480), (4, 17365860), (5, 13892688), (6, 11577240), (8, 8682930), (9, 7718160), (10, 6946344), (12, 5788620), (15, 4630896), (16, 4341465), (18, 3859080), (20, 3473172), (24, 2894310), (27, 2572720), (30, 2315448), (36, 1929540), (40, 1736586), (45, 1543632), (48, 1447155), (54, 1286360), (60, 1157724), (72, 964770), (80, 868293), (90, 771816), (108, 643180), (120, 578862), (135, 514544), (144, 482385), (180, 385908), (216, 321590), (240, 289431), (270, 257272), (360, 192954), (432, 160795), (540, 128636), (720, 96477), (1080, 64318), (2160, 32159)]