1955760480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1358167}}^1$

素因数の和:1358188

約数の個数: 72

約数和(自身を含む): 6674037552

約数和(自身を除く): 4718277072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1358167, 2716334, 4074501, 5432668, 6790835, 8149002, 10865336, 12223503, 13581670, 16298004, 20372505, 21730672, 24447006, 27163340, 32596008, 40745010, 43461344, 48894012, 54326680, 61117515, 65192016, 81490020, 97788024, 108653360, 122235030, 130384032, 162980040, 195576048, 217306720, 244470060, 325960080, 391152096, 488940120, 651920160, 977880240, 1955760480]

約数ペア:

[(1, 1955760480), (2, 977880240), (3, 651920160), (4, 488940120), (5, 391152096), (6, 325960080), (8, 244470060), (9, 217306720), (10, 195576048), (12, 162980040), (15, 130384032), (16, 122235030), (18, 108653360), (20, 97788024), (24, 81490020), (30, 65192016), (32, 61117515), (36, 54326680), (40, 48894012), (45, 43461344), (48, 40745010), (60, 32596008), (72, 27163340), (80, 24447006), (90, 21730672), (96, 20372505), (120, 16298004), (144, 13581670), (160, 12223503), (180, 10865336), (240, 8149002), (288, 6790835), (360, 5432668), (480, 4074501), (720, 2716334), (1440, 1358167)]