137250480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{571877}}^1$

素因数の和:571893

約数の個数: 40

約数和(自身を含む): 425477232

約数和(自身を除く): 288226752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 571877, 1143754, 1715631, 2287508, 2859385, 3431262, 4575016, 5718770, 6862524, 8578155, 9150032, 11437540, 13725048, 17156310, 22875080, 27450096, 34312620, 45750160, 68625240, 137250480]

約数ペア:

[(1, 137250480), (2, 68625240), (3, 45750160), (4, 34312620), (5, 27450096), (6, 22875080), (8, 17156310), (10, 13725048), (12, 11437540), (15, 9150032), (16, 8578155), (20, 6862524), (24, 5718770), (30, 4575016), (40, 3431262), (48, 2859385), (60, 2287508), (80, 1715631), (120, 1143754), (240, 571877)]