7648260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6740

約数の個数: 48

約数和(自身を含む): 22545600

約数和(自身を除く): 14897340

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, 6709, 13418, 20127, 26836, 33545, 40254, 67090, 80508, 100635, 127471, 134180, 201270, 254942, 382413, 402540, 509884, 637355, 764826, 1274710, 1529652, 1912065, 2549420, 3824130, 7648260]

約数ペア:

[(1, 7648260), (2, 3824130), (3, 2549420), (4, 1912065), (5, 1529652), (6, 1274710), (10, 764826), (12, 637355), (15, 509884), (19, 402540), (20, 382413), (30, 254942), (38, 201270), (57, 134180), (60, 127471), (76, 100635), (95, 80508), (114, 67090), (190, 40254), (228, 33545), (285, 26836), (380, 20127), (570, 13418), (1140, 6709)]