148680240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14407}}^1$

素因数の和:14466

約数の個数: 80

約数和(自身を含む): 471660288

約数和(自身を除く): 322980048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 14407, 28814, 43221, 57628, 72035, 86442, 115256, 144070, 172884, 216105, 230512, 288140, 345768, 432210, 576280, 619501, 691536, 864420, 1152560, 1239002, 1728840, 1858503, 2478004, 3097505, 3457680, 3717006, 4956008, 6195010, 7434012, 9292515, 9912016, 12390020, 14868024, 18585030, 24780040, 29736048, 37170060, 49560080, 74340120, 148680240]

約数ペア:

[(1, 148680240), (2, 74340120), (3, 49560080), (4, 37170060), (5, 29736048), (6, 24780040), (8, 18585030), (10, 14868024), (12, 12390020), (15, 9912016), (16, 9292515), (20, 7434012), (24, 6195010), (30, 4956008), (40, 3717006), (43, 3457680), (48, 3097505), (60, 2478004), (80, 1858503), (86, 1728840), (120, 1239002), (129, 1152560), (172, 864420), (215, 691536), (240, 619501), (258, 576280), (344, 432210), (430, 345768), (516, 288140), (645, 230512), (688, 216105), (860, 172884), (1032, 144070), (1290, 115256), (1720, 86442), (2064, 72035), (2580, 57628), (3440, 43221), (5160, 28814), (10320, 14407)]