147854880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{102677}}^1$

素因数の和:102698

約数の個数: 72

約数和(自身を含む): 504559692

約数和(自身を除く): 356704812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 102677, 205354, 308031, 410708, 513385, 616062, 821416, 924093, 1026770, 1232124, 1540155, 1642832, 1848186, 2053540, 2464248, 3080310, 3285664, 3696372, 4107080, 4620465, 4928496, 6160620, 7392744, 8214160, 9240930, 9856992, 12321240, 14785488, 16428320, 18481860, 24642480, 29570976, 36963720, 49284960, 73927440, 147854880]

約数ペア:

[(1, 147854880), (2, 73927440), (3, 49284960), (4, 36963720), (5, 29570976), (6, 24642480), (8, 18481860), (9, 16428320), (10, 14785488), (12, 12321240), (15, 9856992), (16, 9240930), (18, 8214160), (20, 7392744), (24, 6160620), (30, 4928496), (32, 4620465), (36, 4107080), (40, 3696372), (45, 3285664), (48, 3080310), (60, 2464248), (72, 2053540), (80, 1848186), (90, 1642832), (96, 1540155), (120, 1232124), (144, 1026770), (160, 924093), (180, 821416), (240, 616062), (288, 513385), (360, 410708), (480, 308031), (720, 205354), (1440, 102677)]