480255840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{929}}^1$

素因数の和:1309

約数の個数: 144

約数和(自身を含む): 1645207200

約数和(自身を除く): 1164951360

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, 359, 360, 480, 718, 720, 929, 1077, 1436, 1440, 1795, 1858, 2154, 2787, 2872, 3231, 3590, 3716, 4308, 4645, 5385, 5574, 5744, 6462, 7180, 7432, 8361, 8616, 9290, 10770, 11148, 11488, 12924, 13935, 14360, 14864, 16155, 16722, 17232, 18580, 21540, 22296, 25848, 27870, 28720, 29728, 32310, 33444, 34464, 37160, 41805, 43080, 44592, 51696, 55740, 57440, 64620, 66888, 74320, 83610, 86160, 89184, 103392, 111480, 129240, 133776, 148640, 167220, 172320, 222960, 258480, 267552, 333511, 334440, 445920, 516960, 667022, 668880, 1000533, 1334044, 1337760, 1667555, 2001066, 2668088, 3001599, 3335110, 4002132, 5002665, 5336176, 6003198, 6670220, 8004264, 10005330, 10672352, 12006396, 13340440, 15007995, 16008528, 20010660, 24012792, 26680880, 30015990, 32017056, 40021320, 48025584, 53361760, 60031980, 80042640, 96051168, 120063960, 160085280, 240127920, 480255840]

約数ペア:

[(1, 480255840), (2, 240127920), (3, 160085280), (4, 120063960), (5, 96051168), (6, 80042640), (8, 60031980), (9, 53361760), (10, 48025584), (12, 40021320), (15, 32017056), (16, 30015990), (18, 26680880), (20, 24012792), (24, 20010660), (30, 16008528), (32, 15007995), (36, 13340440), (40, 12006396), (45, 10672352), (48, 10005330), (60, 8004264), (72, 6670220), (80, 6003198), (90, 5336176), (96, 5002665), (120, 4002132), (144, 3335110), (160, 3001599), (180, 2668088), (240, 2001066), (288, 1667555), (359, 1337760), (360, 1334044), (480, 1000533), (718, 668880), (720, 667022), (929, 516960), (1077, 445920), (1436, 334440), (1440, 333511), (1795, 267552), (1858, 258480), (2154, 222960), (2787, 172320), (2872, 167220), (3231, 148640), (3590, 133776), (3716, 129240), (4308, 111480), (4645, 103392), (5385, 89184), (5574, 86160), (5744, 83610), (6462, 74320), (7180, 66888), (7432, 64620), (8361, 57440), (8616, 55740), (9290, 51696), (10770, 44592), (11148, 43080), (11488, 41805), (12924, 37160), (13935, 34464), (14360, 33444), (14864, 32310), (16155, 29728), (16722, 28720), (17232, 27870), (18580, 25848), (21540, 22296)]