148681920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{154877}}^1$

素因数の和:154897

約数の個数: 56

約数和(自身を含む): 472068144

約数和(自身を除く): 323386224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 154877, 309754, 464631, 619508, 774385, 929262, 1239016, 1548770, 1858524, 2323155, 2478032, 3097540, 3717048, 4646310, 4956064, 6195080, 7434096, 9292620, 9912128, 12390160, 14868192, 18585240, 24780320, 29736384, 37170480, 49560640, 74340960, 148681920]

約数ペア:

[(1, 148681920), (2, 74340960), (3, 49560640), (4, 37170480), (5, 29736384), (6, 24780320), (8, 18585240), (10, 14868192), (12, 12390160), (15, 9912128), (16, 9292620), (20, 7434096), (24, 6195080), (30, 4956064), (32, 4646310), (40, 3717048), (48, 3097540), (60, 2478032), (64, 2323155), (80, 1858524), (96, 1548770), (120, 1239016), (160, 929262), (192, 774385), (240, 619508), (320, 464631), (480, 309754), (960, 154877)]