720353952

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{15731}}^1$

素因数の和:15803

約数の個数: 96

約数和(自身を含む): 2140810560

約数和(自身を除く): 1420456608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 636, 848, 864, 954, 1272, 1431, 1696, 1908, 2544, 2862, 3816, 5088, 5724, 7632, 11448, 15264, 15731, 22896, 31462, 45792, 47193, 62924, 94386, 125848, 141579, 188772, 251696, 283158, 377544, 424737, 503392, 566316, 755088, 833743, 849474, 1132632, 1510176, 1667486, 1698948, 2265264, 2501229, 3334972, 3397896, 4530528, 5002458, 6669944, 6795792, 7503687, 10004916, 13339888, 13591584, 15007374, 20009832, 22511061, 26679776, 30014748, 40019664, 45022122, 60029496, 80039328, 90044244, 120058992, 180088488, 240117984, 360176976, 720353952]

約数ペア:

[(1, 720353952), (2, 360176976), (3, 240117984), (4, 180088488), (6, 120058992), (8, 90044244), (9, 80039328), (12, 60029496), (16, 45022122), (18, 40019664), (24, 30014748), (27, 26679776), (32, 22511061), (36, 20009832), (48, 15007374), (53, 13591584), (54, 13339888), (72, 10004916), (96, 7503687), (106, 6795792), (108, 6669944), (144, 5002458), (159, 4530528), (212, 3397896), (216, 3334972), (288, 2501229), (318, 2265264), (424, 1698948), (432, 1667486), (477, 1510176), (636, 1132632), (848, 849474), (864, 833743), (954, 755088), (1272, 566316), (1431, 503392), (1696, 424737), (1908, 377544), (2544, 283158), (2862, 251696), (3816, 188772), (5088, 141579), (5724, 125848), (7632, 94386), (11448, 62924), (15264, 47193), (15731, 45792), (22896, 31462)]