7055640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 24192000

約数和(自身を除く): 17136360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 139, 141, 180, 188, 216, 235, 270, 278, 282, 360, 376, 417, 423, 470, 540, 556, 564, 695, 705, 834, 846, 940, 1080, 1112, 1128, 1251, 1269, 1390, 1410, 1668, 1692, 1880, 2085, 2115, 2502, 2538, 2780, 2820, 3336, 3384, 3753, 4170, 4230, 5004, 5076, 5560, 5640, 6255, 6345, 6533, 7506, 8340, 8460, 10008, 10152, 12510, 12690, 13066, 15012, 16680, 16920, 18765, 19599, 25020, 25380, 26132, 30024, 32665, 37530, 39198, 50040, 50760, 52264, 58797, 65330, 75060, 78396, 97995, 117594, 130660, 150120, 156792, 176391, 195990, 235188, 261320, 293985, 352782, 391980, 470376, 587970, 705564, 783960, 881955, 1175940, 1411128, 1763910, 2351880, 3527820, 7055640]

約数ペア:

[(1, 7055640), (2, 3527820), (3, 2351880), (4, 1763910), (5, 1411128), (6, 1175940), (8, 881955), (9, 783960), (10, 705564), (12, 587970), (15, 470376), (18, 391980), (20, 352782), (24, 293985), (27, 261320), (30, 235188), (36, 195990), (40, 176391), (45, 156792), (47, 150120), (54, 130660), (60, 117594), (72, 97995), (90, 78396), (94, 75060), (108, 65330), (120, 58797), (135, 52264), (139, 50760), (141, 50040), (180, 39198), (188, 37530), (216, 32665), (235, 30024), (270, 26132), (278, 25380), (282, 25020), (360, 19599), (376, 18765), (417, 16920), (423, 16680), (470, 15012), (540, 13066), (556, 12690), (564, 12510), (695, 10152), (705, 10008), (834, 8460), (846, 8340), (940, 7506), (1080, 6533), (1112, 6345), (1128, 6255), (1251, 5640), (1269, 5560), (1390, 5076), (1410, 5004), (1668, 4230), (1692, 4170), (1880, 3753), (2085, 3384), (2115, 3336), (2502, 2820), (2538, 2780)]