188119440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1151}}^1$

素因数の和:1397

約数の個数: 120

約数和(自身を含む): 635102208

約数和(自身を除く): 446982768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 908, 1135, 1151, 1362, 1816, 2043, 2270, 2302, 2724, 3405, 3453, 3632, 4086, 4540, 4604, 5448, 5755, 6810, 6906, 8172, 9080, 9208, 10215, 10359, 10896, 11510, 13620, 13812, 16344, 17265, 18160, 18416, 20430, 20718, 23020, 27240, 27624, 32688, 34530, 40860, 41436, 46040, 51795, 54480, 55248, 69060, 81720, 82872, 92080, 103590, 138120, 163440, 165744, 207180, 261277, 276240, 414360, 522554, 783831, 828720, 1045108, 1306385, 1567662, 2090216, 2351493, 2612770, 3135324, 3919155, 4180432, 4702986, 5225540, 6270648, 7838310, 9405972, 10451080, 11757465, 12541296, 15676620, 18811944, 20902160, 23514930, 31353240, 37623888, 47029860, 62706480, 94059720, 188119440]

約数ペア:

[(1, 188119440), (2, 94059720), (3, 62706480), (4, 47029860), (5, 37623888), (6, 31353240), (8, 23514930), (9, 20902160), (10, 18811944), (12, 15676620), (15, 12541296), (16, 11757465), (18, 10451080), (20, 9405972), (24, 7838310), (30, 6270648), (36, 5225540), (40, 4702986), (45, 4180432), (48, 3919155), (60, 3135324), (72, 2612770), (80, 2351493), (90, 2090216), (120, 1567662), (144, 1306385), (180, 1045108), (227, 828720), (240, 783831), (360, 522554), (454, 414360), (681, 276240), (720, 261277), (908, 207180), (1135, 165744), (1151, 163440), (1362, 138120), (1816, 103590), (2043, 92080), (2270, 82872), (2302, 81720), (2724, 69060), (3405, 55248), (3453, 54480), (3632, 51795), (4086, 46040), (4540, 41436), (4604, 40860), (5448, 34530), (5755, 32688), (6810, 27624), (6906, 27240), (8172, 23020), (9080, 20718), (9208, 20430), (10215, 18416), (10359, 18160), (10896, 17265), (11510, 16344), (13620, 13812)]