1161650395520

素因数分解:

$2^7\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{765533}}^1$

素因数の和:767923

約数の個数: 64

約数和(自身を含む): 2778245371440

約数和(自身を除く): 1616594975920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2371, 4742, 9484, 11855, 18968, 23710, 37936, 47420, 75872, 94840, 151744, 189680, 303488, 379360, 758720, 765533, 1517440, 1531066, 3062132, 3827665, 6124264, 7655330, 12248528, 15310660, 24497056, 30621320, 48994112, 61242640, 97988224, 122485280, 244970560, 489941120, 1815078743, 3630157486, 7260314972, 9075393715, 14520629944, 18150787430, 29041259888, 36301574860, 58082519776, 72603149720, 116165039552, 145206299440, 232330079104, 290412598880, 580825197760, 1161650395520]

約数ペア:

[(1, 1161650395520), (2, 580825197760), (4, 290412598880), (5, 232330079104), (8, 145206299440), (10, 116165039552), (16, 72603149720), (20, 58082519776), (32, 36301574860), (40, 29041259888), (64, 18150787430), (80, 14520629944), (128, 9075393715), (160, 7260314972), (320, 3630157486), (640, 1815078743), (2371, 489941120), (4742, 244970560), (9484, 122485280), (11855, 97988224), (18968, 61242640), (23710, 48994112), (37936, 30621320), (47420, 24497056), (75872, 15310660), (94840, 12248528), (151744, 7655330), (189680, 6124264), (303488, 3827665), (379360, 3062132), (758720, 1531066), (765533, 1517440)]