170898720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{356039}}^1$

素因数の和:356057

約数の個数: 48

約数和(自身を含む): 538332480

約数和(自身を除く): 367433760

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, 356039, 712078, 1068117, 1424156, 1780195, 2136234, 2848312, 3560390, 4272468, 5340585, 5696624, 7120780, 8544936, 10681170, 11393248, 14241560, 17089872, 21362340, 28483120, 34179744, 42724680, 56966240, 85449360, 170898720]

約数ペア:

[(1, 170898720), (2, 85449360), (3, 56966240), (4, 42724680), (5, 34179744), (6, 28483120), (8, 21362340), (10, 17089872), (12, 14241560), (15, 11393248), (16, 10681170), (20, 8544936), (24, 7120780), (30, 5696624), (32, 5340585), (40, 4272468), (48, 3560390), (60, 2848312), (80, 2136234), (96, 1780195), (120, 1424156), (160, 1068117), (240, 712078), (480, 356039)]