848180880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3559}}^1$

素因数の和:3909

約数の個数: 120

約数和(自身を含む): 2857882560

約数和(自身を除く): 2009701680

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, 240, 331, 360, 662, 720, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3559, 3972, 4965, 5296, 5958, 6620, 7118, 7944, 9930, 10677, 11916, 13240, 14236, 14895, 15888, 17795, 19860, 21354, 23832, 26480, 28472, 29790, 32031, 35590, 39720, 42708, 47664, 53385, 56944, 59580, 64062, 71180, 79440, 85416, 106770, 119160, 128124, 142360, 160155, 170832, 213540, 238320, 256248, 284720, 320310, 427080, 512496, 640620, 854160, 1178029, 1281240, 2356058, 2562480, 3534087, 4712116, 5890145, 7068174, 9424232, 10602261, 11780290, 14136348, 17670435, 18848464, 21204522, 23560580, 28272696, 35340870, 42409044, 47121160, 53011305, 56545392, 70681740, 84818088, 94242320, 106022610, 141363480, 169636176, 212045220, 282726960, 424090440, 848180880]

約数ペア:

[(1, 848180880), (2, 424090440), (3, 282726960), (4, 212045220), (5, 169636176), (6, 141363480), (8, 106022610), (9, 94242320), (10, 84818088), (12, 70681740), (15, 56545392), (16, 53011305), (18, 47121160), (20, 42409044), (24, 35340870), (30, 28272696), (36, 23560580), (40, 21204522), (45, 18848464), (48, 17670435), (60, 14136348), (72, 11780290), (80, 10602261), (90, 9424232), (120, 7068174), (144, 5890145), (180, 4712116), (240, 3534087), (331, 2562480), (360, 2356058), (662, 1281240), (720, 1178029), (993, 854160), (1324, 640620), (1655, 512496), (1986, 427080), (2648, 320310), (2979, 284720), (3310, 256248), (3559, 238320), (3972, 213540), (4965, 170832), (5296, 160155), (5958, 142360), (6620, 128124), (7118, 119160), (7944, 106770), (9930, 85416), (10677, 79440), (11916, 71180), (13240, 64062), (14236, 59580), (14895, 56944), (15888, 53385), (17795, 47664), (19860, 42708), (21354, 39720), (23832, 35590), (26480, 32031), (28472, 29790)]