85068480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{12659}}^1$

素因数の和:12686

約数の個数: 112

約数和(自身を含む): 308701440

約数和(自身を除く): 223632960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 12659, 25318, 37977, 50636, 63295, 75954, 88613, 101272, 126590, 151908, 177226, 189885, 202544, 253180, 265839, 303816, 354452, 379770, 405088, 443065, 506360, 531678, 607632, 708904, 759540, 810176, 886130, 1012720, 1063356, 1215264, 1329195, 1417808, 1519080, 1772260, 2025440, 2126712, 2430528, 2658390, 2835616, 3038160, 3544520, 4050880, 4253424, 5316780, 5671232, 6076320, 7089040, 8506848, 10633560, 12152640, 14178080, 17013696, 21267120, 28356160, 42534240, 85068480]

約数ペア:

[(1, 85068480), (2, 42534240), (3, 28356160), (4, 21267120), (5, 17013696), (6, 14178080), (7, 12152640), (8, 10633560), (10, 8506848), (12, 7089040), (14, 6076320), (15, 5671232), (16, 5316780), (20, 4253424), (21, 4050880), (24, 3544520), (28, 3038160), (30, 2835616), (32, 2658390), (35, 2430528), (40, 2126712), (42, 2025440), (48, 1772260), (56, 1519080), (60, 1417808), (64, 1329195), (70, 1215264), (80, 1063356), (84, 1012720), (96, 886130), (105, 810176), (112, 759540), (120, 708904), (140, 607632), (160, 531678), (168, 506360), (192, 443065), (210, 405088), (224, 379770), (240, 354452), (280, 303816), (320, 265839), (336, 253180), (420, 202544), (448, 189885), (480, 177226), (560, 151908), (672, 126590), (840, 101272), (960, 88613), (1120, 75954), (1344, 63295), (1680, 50636), (2240, 37977), (3360, 25318), (6720, 12659)]