91766520

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{1049}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 309960000

約数和(自身を除く): 218193480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1049, 1080, 1215, 1458, 1620, 1944, 2098, 2187, 2430, 2916, 3147, 3240, 3645, 4196, 4374, 4860, 5245, 5832, 6294, 7290, 8392, 8748, 9441, 9720, 10490, 10935, 12588, 14580, 15735, 17496, 18882, 20980, 21870, 25176, 28323, 29160, 31470, 37764, 41960, 43740, 47205, 56646, 62940, 75528, 84969, 87480, 94410, 113292, 125880, 141615, 169938, 188820, 226584, 254907, 283230, 339876, 377640, 424845, 509814, 566460, 679752, 764721, 849690, 1019628, 1132920, 1274535, 1529442, 1699380, 2039256, 2294163, 2549070, 3058884, 3398760, 3823605, 4588326, 5098140, 6117768, 7647210, 9176652, 10196280, 11470815, 15294420, 18353304, 22941630, 30588840, 45883260, 91766520]

約数ペア:

[(1, 91766520), (2, 45883260), (3, 30588840), (4, 22941630), (5, 18353304), (6, 15294420), (8, 11470815), (9, 10196280), (10, 9176652), (12, 7647210), (15, 6117768), (18, 5098140), (20, 4588326), (24, 3823605), (27, 3398760), (30, 3058884), (36, 2549070), (40, 2294163), (45, 2039256), (54, 1699380), (60, 1529442), (72, 1274535), (81, 1132920), (90, 1019628), (108, 849690), (120, 764721), (135, 679752), (162, 566460), (180, 509814), (216, 424845), (243, 377640), (270, 339876), (324, 283230), (360, 254907), (405, 226584), (486, 188820), (540, 169938), (648, 141615), (729, 125880), (810, 113292), (972, 94410), (1049, 87480), (1080, 84969), (1215, 75528), (1458, 62940), (1620, 56646), (1944, 47205), (2098, 43740), (2187, 41960), (2430, 37764), (2916, 31470), (3147, 29160), (3240, 28323), (3645, 25176), (4196, 21870), (4374, 20980), (4860, 18882), (5245, 17496), (5832, 15735), (6294, 14580), (7290, 12588), (8392, 10935), (8748, 10490), (9441, 9720)]