85884960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25561}}^1$

素因数の和:25586

約数の個数: 96

約数和(自身を含む): 309197952

約数和(自身を除く): 223312992

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 25561, 51122, 76683, 102244, 127805, 153366, 178927, 204488, 255610, 306732, 357854, 383415, 408976, 511220, 536781, 613464, 715708, 766830, 817952, 894635, 1022440, 1073562, 1226928, 1431416, 1533660, 1789270, 2044880, 2147124, 2453856, 2683905, 2862832, 3067320, 3578540, 4089760, 4294248, 5367810, 5725664, 6134640, 7157080, 8588496, 10735620, 12269280, 14314160, 17176992, 21471240, 28628320, 42942480, 85884960]

約数ペア:

[(1, 85884960), (2, 42942480), (3, 28628320), (4, 21471240), (5, 17176992), (6, 14314160), (7, 12269280), (8, 10735620), (10, 8588496), (12, 7157080), (14, 6134640), (15, 5725664), (16, 5367810), (20, 4294248), (21, 4089760), (24, 3578540), (28, 3067320), (30, 2862832), (32, 2683905), (35, 2453856), (40, 2147124), (42, 2044880), (48, 1789270), (56, 1533660), (60, 1431416), (70, 1226928), (80, 1073562), (84, 1022440), (96, 894635), (105, 817952), (112, 766830), (120, 715708), (140, 613464), (160, 536781), (168, 511220), (210, 408976), (224, 383415), (240, 357854), (280, 306732), (336, 255610), (420, 204488), (480, 178927), (560, 153366), (672, 127805), (840, 102244), (1120, 76683), (1680, 51122), (3360, 25561)]