64118520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59369}}^1$

素因数の和:59389

約数の個数: 64

約数和(自身を含む): 213732000

約数和(自身を除く): 149613480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 59369, 118738, 178107, 237476, 296845, 356214, 474952, 534321, 593690, 712428, 890535, 1068642, 1187380, 1424856, 1602963, 1781070, 2137284, 2374760, 2671605, 3205926, 3562140, 4274568, 5343210, 6411852, 7124280, 8014815, 10686420, 12823704, 16029630, 21372840, 32059260, 64118520]

約数ペア:

[(1, 64118520), (2, 32059260), (3, 21372840), (4, 16029630), (5, 12823704), (6, 10686420), (8, 8014815), (9, 7124280), (10, 6411852), (12, 5343210), (15, 4274568), (18, 3562140), (20, 3205926), (24, 2671605), (27, 2374760), (30, 2137284), (36, 1781070), (40, 1602963), (45, 1424856), (54, 1187380), (60, 1068642), (72, 890535), (90, 712428), (108, 593690), (120, 534321), (135, 474952), (180, 356214), (216, 296845), (270, 237476), (360, 178107), (540, 118738), (1080, 59369)]