27293280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{8123}}^1$

素因数の和:8148

約数の個数: 96

約数和(自身を含む): 98267904

約数和(自身を除く): 70974624

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, 8123, 16246, 24369, 32492, 40615, 48738, 56861, 64984, 81230, 97476, 113722, 121845, 129968, 162460, 170583, 194952, 227444, 243690, 259936, 284305, 324920, 341166, 389904, 454888, 487380, 568610, 649840, 682332, 779808, 852915, 909776, 974760, 1137220, 1299680, 1364664, 1705830, 1819552, 1949520, 2274440, 2729328, 3411660, 3899040, 4548880, 5458656, 6823320, 9097760, 13646640, 27293280]

約数ペア:

[(1, 27293280), (2, 13646640), (3, 9097760), (4, 6823320), (5, 5458656), (6, 4548880), (7, 3899040), (8, 3411660), (10, 2729328), (12, 2274440), (14, 1949520), (15, 1819552), (16, 1705830), (20, 1364664), (21, 1299680), (24, 1137220), (28, 974760), (30, 909776), (32, 852915), (35, 779808), (40, 682332), (42, 649840), (48, 568610), (56, 487380), (60, 454888), (70, 389904), (80, 341166), (84, 324920), (96, 284305), (105, 259936), (112, 243690), (120, 227444), (140, 194952), (160, 170583), (168, 162460), (210, 129968), (224, 121845), (240, 113722), (280, 97476), (336, 81230), (420, 64984), (480, 56861), (560, 48738), (672, 40615), (840, 32492), (1120, 24369), (1680, 16246), (3360, 8123)]