158798880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12253}}^1$

素因数の和:12280

約数の個数: 120

約数和(自身を含む): 560473452

約数和(自身を除く): 401674572

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, 12253, 12960, 24506, 36759, 49012, 61265, 73518, 98024, 110277, 122530, 147036, 183795, 196048, 220554, 245060, 294072, 330831, 367590, 392096, 441108, 490120, 551385, 588144, 661662, 735180, 882216, 980240, 992493, 1102770, 1176288, 1323324, 1470360, 1654155, 1764432, 1960480, 1984986, 2205540, 2646648, 2940720, 3308310, 3528864, 3969972, 4411080, 4962465, 5293296, 5881440, 6616620, 7939944, 8822160, 9924930, 10586592, 13233240, 15879888, 17644320, 19849860, 26466480, 31759776, 39699720, 52932960, 79399440, 158798880]

約数ペア:

[(1, 158798880), (2, 79399440), (3, 52932960), (4, 39699720), (5, 31759776), (6, 26466480), (8, 19849860), (9, 17644320), (10, 15879888), (12, 13233240), (15, 10586592), (16, 9924930), (18, 8822160), (20, 7939944), (24, 6616620), (27, 5881440), (30, 5293296), (32, 4962465), (36, 4411080), (40, 3969972), (45, 3528864), (48, 3308310), (54, 2940720), (60, 2646648), (72, 2205540), (80, 1984986), (81, 1960480), (90, 1764432), (96, 1654155), (108, 1470360), (120, 1323324), (135, 1176288), (144, 1102770), (160, 992493), (162, 980240), (180, 882216), (216, 735180), (240, 661662), (270, 588144), (288, 551385), (324, 490120), (360, 441108), (405, 392096), (432, 367590), (480, 330831), (540, 294072), (648, 245060), (720, 220554), (810, 196048), (864, 183795), (1080, 147036), (1296, 122530), (1440, 110277), (1620, 98024), (2160, 73518), (2592, 61265), (3240, 49012), (4320, 36759), (6480, 24506), (12253, 12960)]