225161760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10909}}^1$

素因数の和:10970

約数の個数: 96

約数和(自身を含む): 725820480

約数和(自身を除く): 500658720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 10909, 20640, 21818, 32727, 43636, 54545, 65454, 87272, 109090, 130908, 163635, 174544, 218180, 261816, 327270, 349088, 436360, 469087, 523632, 654540, 872720, 938174, 1047264, 1309080, 1407261, 1745440, 1876348, 2345435, 2618160, 2814522, 3752696, 4690870, 5236320, 5629044, 7036305, 7505392, 9381740, 11258088, 14072610, 15010784, 18763480, 22516176, 28145220, 37526960, 45032352, 56290440, 75053920, 112580880, 225161760]

約数ペア:

[(1, 225161760), (2, 112580880), (3, 75053920), (4, 56290440), (5, 45032352), (6, 37526960), (8, 28145220), (10, 22516176), (12, 18763480), (15, 15010784), (16, 14072610), (20, 11258088), (24, 9381740), (30, 7505392), (32, 7036305), (40, 5629044), (43, 5236320), (48, 4690870), (60, 3752696), (80, 2814522), (86, 2618160), (96, 2345435), (120, 1876348), (129, 1745440), (160, 1407261), (172, 1309080), (215, 1047264), (240, 938174), (258, 872720), (344, 654540), (430, 523632), (480, 469087), (516, 436360), (645, 349088), (688, 327270), (860, 261816), (1032, 218180), (1290, 174544), (1376, 163635), (1720, 130908), (2064, 109090), (2580, 87272), (3440, 65454), (4128, 54545), (5160, 43636), (6880, 32727), (10320, 21818), (10909, 20640)]