228897120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{476869}}^1$

素因数の和:476887

約数の個数: 48

約数和(自身を含む): 721027440

約数和(自身を除く): 492130320

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, 476869, 953738, 1430607, 1907476, 2384345, 2861214, 3814952, 4768690, 5722428, 7153035, 7629904, 9537380, 11444856, 14306070, 15259808, 19074760, 22889712, 28612140, 38149520, 45779424, 57224280, 76299040, 114448560, 228897120]

約数ペア:

[(1, 228897120), (2, 114448560), (3, 76299040), (4, 57224280), (5, 45779424), (6, 38149520), (8, 28612140), (10, 22889712), (12, 19074760), (15, 15259808), (16, 14306070), (20, 11444856), (24, 9537380), (30, 7629904), (32, 7153035), (40, 5722428), (48, 4768690), (60, 3814952), (80, 2861214), (96, 2384345), (120, 1907476), (160, 1430607), (240, 953738), (480, 476869)]