26921760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{56087}}^1$

素因数の和:56105

約数の個数: 48

約数和(自身を含む): 84805056

約数和(自身を除く): 57883296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 56087, 112174, 168261, 224348, 280435, 336522, 448696, 560870, 673044, 841305, 897392, 1121740, 1346088, 1682610, 1794784, 2243480, 2692176, 3365220, 4486960, 5384352, 6730440, 8973920, 13460880, 26921760]

約数ペア:

[(1, 26921760), (2, 13460880), (3, 8973920), (4, 6730440), (5, 5384352), (6, 4486960), (8, 3365220), (10, 2692176), (12, 2243480), (15, 1794784), (16, 1682610), (20, 1346088), (24, 1121740), (30, 897392), (32, 841305), (40, 673044), (48, 560870), (60, 448696), (80, 336522), (96, 280435), (120, 224348), (160, 168261), (240, 112174), (480, 56087)]