142382160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197753}}^1$

素因数の和:197772

約数の個数: 60

約数和(自身を含む): 478169172

約数和(自身を除く): 335787012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 197753, 395506, 593259, 791012, 988765, 1186518, 1582024, 1779777, 1977530, 2373036, 2966295, 3164048, 3559554, 3955060, 4746072, 5932590, 7119108, 7910120, 8898885, 9492144, 11865180, 14238216, 15820240, 17797770, 23730360, 28476432, 35595540, 47460720, 71191080, 142382160]

約数ペア:

[(1, 142382160), (2, 71191080), (3, 47460720), (4, 35595540), (5, 28476432), (6, 23730360), (8, 17797770), (9, 15820240), (10, 14238216), (12, 11865180), (15, 9492144), (16, 8898885), (18, 7910120), (20, 7119108), (24, 5932590), (30, 4746072), (36, 3955060), (40, 3559554), (45, 3164048), (48, 2966295), (60, 2373036), (72, 1977530), (80, 1779777), (90, 1582024), (120, 1186518), (144, 988765), (180, 791012), (240, 593259), (360, 395506), (720, 197753)]