21841200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{6067}}^1$

素因数の和:6091

約数の個数: 90

約数和(自身を含む): 75807524

約数和(自身を除く): 53966324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 6067, 12134, 18201, 24268, 30335, 36402, 48536, 54603, 60670, 72804, 91005, 97072, 109206, 121340, 145608, 151675, 182010, 218412, 242680, 273015, 291216, 303350, 364020, 436824, 455025, 485360, 546030, 606700, 728040, 873648, 910050, 1092060, 1213400, 1365075, 1456080, 1820100, 2184120, 2426800, 2730150, 3640200, 4368240, 5460300, 7280400, 10920600, 21841200]

約数ペア:

[(1, 21841200), (2, 10920600), (3, 7280400), (4, 5460300), (5, 4368240), (6, 3640200), (8, 2730150), (9, 2426800), (10, 2184120), (12, 1820100), (15, 1456080), (16, 1365075), (18, 1213400), (20, 1092060), (24, 910050), (25, 873648), (30, 728040), (36, 606700), (40, 546030), (45, 485360), (48, 455025), (50, 436824), (60, 364020), (72, 303350), (75, 291216), (80, 273015), (90, 242680), (100, 218412), (120, 182010), (144, 151675), (150, 145608), (180, 121340), (200, 109206), (225, 97072), (240, 91005), (300, 72804), (360, 60670), (400, 54603), (450, 48536), (600, 36402), (720, 30335), (900, 24268), (1200, 18201), (1800, 12134), (3600, 6067)]