27484260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24109}}^1$

素因数の和:24140

約数の個数: 48

約数和(自身を含む): 81009600

約数和(自身を除く): 53525340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 24109, 48218, 72327, 96436, 120545, 144654, 241090, 289308, 361635, 458071, 482180, 723270, 916142, 1374213, 1446540, 1832284, 2290355, 2748426, 4580710, 5496852, 6871065, 9161420, 13742130, 27484260]

約数ペア:

[(1, 27484260), (2, 13742130), (3, 9161420), (4, 6871065), (5, 5496852), (6, 4580710), (10, 2748426), (12, 2290355), (15, 1832284), (19, 1446540), (20, 1374213), (30, 916142), (38, 723270), (57, 482180), (60, 458071), (76, 361635), (95, 289308), (114, 241090), (190, 144654), (228, 120545), (285, 96436), (380, 72327), (570, 48218), (1140, 24109)]