119767980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4547}}^1$

素因数の和:4998

約数の個数: 48

約数和(自身を含む): 336188160

約数和(自身を除く): 216420180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 4390, 4547, 5268, 6585, 8780, 9094, 13170, 13641, 18188, 22735, 26340, 27282, 45470, 54564, 68205, 90940, 136410, 272820, 1996133, 3992266, 5988399, 7984532, 9980665, 11976798, 19961330, 23953596, 29941995, 39922660, 59883990, 119767980]

約数ペア:

[(1, 119767980), (2, 59883990), (3, 39922660), (4, 29941995), (5, 23953596), (6, 19961330), (10, 11976798), (12, 9980665), (15, 7984532), (20, 5988399), (30, 3992266), (60, 1996133), (439, 272820), (878, 136410), (1317, 90940), (1756, 68205), (2195, 54564), (2634, 45470), (4390, 27282), (4547, 26340), (5268, 22735), (6585, 18188), (8780, 13641), (9094, 13170)]