236054880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163927}}^1$

素因数の和:163948

約数の個数: 72

約数和(自身を含む): 805542192

約数和(自身を除く): 569487312

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, 163927, 327854, 491781, 655708, 819635, 983562, 1311416, 1475343, 1639270, 1967124, 2458905, 2622832, 2950686, 3278540, 3934248, 4917810, 5245664, 5901372, 6557080, 7376715, 7868496, 9835620, 11802744, 13114160, 14753430, 15736992, 19671240, 23605488, 26228320, 29506860, 39342480, 47210976, 59013720, 78684960, 118027440, 236054880]

約数ペア:

[(1, 236054880), (2, 118027440), (3, 78684960), (4, 59013720), (5, 47210976), (6, 39342480), (8, 29506860), (9, 26228320), (10, 23605488), (12, 19671240), (15, 15736992), (16, 14753430), (18, 13114160), (20, 11802744), (24, 9835620), (30, 7868496), (32, 7376715), (36, 6557080), (40, 5901372), (45, 5245664), (48, 4917810), (60, 3934248), (72, 3278540), (80, 2950686), (90, 2622832), (96, 2458905), (120, 1967124), (144, 1639270), (160, 1475343), (180, 1311416), (240, 983562), (288, 819635), (360, 655708), (480, 491781), (720, 327854), (1440, 163927)]