232489440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17939}}^1$

素因数の和:17966

約数の個数: 120

約数和(自身を含む): 820539720

約数和(自身を除く): 588050280

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 17939, 35878, 53817, 71756, 89695, 107634, 143512, 161451, 179390, 215268, 269085, 287024, 322902, 358780, 430536, 484353, 538170, 574048, 645804, 717560, 807255, 861072, 968706, 1076340, 1291608, 1435120, 1453059, 1614510, 1722144, 1937412, 2152680, 2421765, 2583216, 2870240, 2906118, 3229020, 3874824, 4305360, 4843530, 5166432, 5812236, 6458040, 7265295, 7749648, 8610720, 9687060, 11624472, 12916080, 14530590, 15499296, 19374120, 23248944, 25832160, 29061180, 38748240, 46497888, 58122360, 77496480, 116244720, 232489440]

約数ペア:

[(1, 232489440), (2, 116244720), (3, 77496480), (4, 58122360), (5, 46497888), (6, 38748240), (8, 29061180), (9, 25832160), (10, 23248944), (12, 19374120), (15, 15499296), (16, 14530590), (18, 12916080), (20, 11624472), (24, 9687060), (27, 8610720), (30, 7749648), (32, 7265295), (36, 6458040), (40, 5812236), (45, 5166432), (48, 4843530), (54, 4305360), (60, 3874824), (72, 3229020), (80, 2906118), (81, 2870240), (90, 2583216), (96, 2421765), (108, 2152680), (120, 1937412), (135, 1722144), (144, 1614510), (160, 1453059), (162, 1435120), (180, 1291608), (216, 1076340), (240, 968706), (270, 861072), (288, 807255), (324, 717560), (360, 645804), (405, 574048), (432, 538170), (480, 484353), (540, 430536), (648, 358780), (720, 322902), (810, 287024), (864, 269085), (1080, 215268), (1296, 179390), (1440, 161451), (1620, 143512), (2160, 107634), (2592, 89695), (3240, 71756), (4320, 53817), (6480, 35878), (12960, 17939)]