238610880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{27617}}^1$

素因数の和:27643

約数の個数: 112

約数和(自身を含む): 841796640

約数和(自身を除く): 603185760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 27617, 55234, 82851, 110468, 138085, 165702, 220936, 248553, 276170, 331404, 414255, 441872, 497106, 552340, 662808, 745659, 828510, 883744, 994212, 1104680, 1242765, 1325616, 1491318, 1657020, 1767488, 1988424, 2209360, 2485530, 2651232, 2982636, 3314040, 3728295, 3976848, 4418720, 4971060, 5302464, 5965272, 6628080, 7456590, 7953696, 8837440, 9942120, 11930544, 13256160, 14913180, 15907392, 19884240, 23861088, 26512320, 29826360, 39768480, 47722176, 59652720, 79536960, 119305440, 238610880]

約数ペア:

[(1, 238610880), (2, 119305440), (3, 79536960), (4, 59652720), (5, 47722176), (6, 39768480), (8, 29826360), (9, 26512320), (10, 23861088), (12, 19884240), (15, 15907392), (16, 14913180), (18, 13256160), (20, 11930544), (24, 9942120), (27, 8837440), (30, 7953696), (32, 7456590), (36, 6628080), (40, 5965272), (45, 5302464), (48, 4971060), (54, 4418720), (60, 3976848), (64, 3728295), (72, 3314040), (80, 2982636), (90, 2651232), (96, 2485530), (108, 2209360), (120, 1988424), (135, 1767488), (144, 1657020), (160, 1491318), (180, 1325616), (192, 1242765), (216, 1104680), (240, 994212), (270, 883744), (288, 828510), (320, 745659), (360, 662808), (432, 552340), (480, 497106), (540, 441872), (576, 414255), (720, 331404), (864, 276170), (960, 248553), (1080, 220936), (1440, 165702), (1728, 138085), (2160, 110468), (2880, 82851), (4320, 55234), (8640, 27617)]