260724960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{60353}}^1$

素因数の和:60377

約数の個数: 96

約数和(自身を含む): 912552480

約数和(自身を除く): 651827520

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 60353, 120706, 181059, 241412, 301765, 362118, 482824, 543177, 603530, 724236, 905295, 965648, 1086354, 1207060, 1448472, 1629531, 1810590, 1931296, 2172708, 2414120, 2715885, 2896944, 3259062, 3621180, 4345416, 4828240, 5431770, 5793888, 6518124, 7242360, 8147655, 8690832, 9656480, 10863540, 13036248, 14484720, 16295310, 17381664, 21727080, 26072496, 28969440, 32590620, 43454160, 52144992, 65181240, 86908320, 130362480, 260724960]

約数ペア:

[(1, 260724960), (2, 130362480), (3, 86908320), (4, 65181240), (5, 52144992), (6, 43454160), (8, 32590620), (9, 28969440), (10, 26072496), (12, 21727080), (15, 17381664), (16, 16295310), (18, 14484720), (20, 13036248), (24, 10863540), (27, 9656480), (30, 8690832), (32, 8147655), (36, 7242360), (40, 6518124), (45, 5793888), (48, 5431770), (54, 4828240), (60, 4345416), (72, 3621180), (80, 3259062), (90, 2896944), (96, 2715885), (108, 2414120), (120, 2172708), (135, 1931296), (144, 1810590), (160, 1629531), (180, 1448472), (216, 1207060), (240, 1086354), (270, 965648), (288, 905295), (360, 724236), (432, 603530), (480, 543177), (540, 482824), (720, 362118), (864, 301765), (1080, 241412), (1440, 181059), (2160, 120706), (4320, 60353)]