121600800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{16889}}^1$

素因数の和:16915

約数の個数: 108

約数和(自身を含む): 428820210

約数和(自身を除く): 307219410

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 16889, 33778, 50667, 67556, 84445, 101334, 135112, 152001, 168890, 202668, 253335, 270224, 304002, 337780, 405336, 422225, 506670, 540448, 608004, 675560, 760005, 810672, 844450, 1013340, 1216008, 1266675, 1351120, 1520010, 1621344, 1688900, 2026680, 2432016, 2533350, 2702240, 3040020, 3377800, 3800025, 4053360, 4864032, 5066700, 6080040, 6755600, 7600050, 8106720, 10133400, 12160080, 13511200, 15200100, 20266800, 24320160, 30400200, 40533600, 60800400, 121600800]

約数ペア:

[(1, 121600800), (2, 60800400), (3, 40533600), (4, 30400200), (5, 24320160), (6, 20266800), (8, 15200100), (9, 13511200), (10, 12160080), (12, 10133400), (15, 8106720), (16, 7600050), (18, 6755600), (20, 6080040), (24, 5066700), (25, 4864032), (30, 4053360), (32, 3800025), (36, 3377800), (40, 3040020), (45, 2702240), (48, 2533350), (50, 2432016), (60, 2026680), (72, 1688900), (75, 1621344), (80, 1520010), (90, 1351120), (96, 1266675), (100, 1216008), (120, 1013340), (144, 844450), (150, 810672), (160, 760005), (180, 675560), (200, 608004), (225, 540448), (240, 506670), (288, 422225), (300, 405336), (360, 337780), (400, 304002), (450, 270224), (480, 253335), (600, 202668), (720, 168890), (800, 152001), (900, 135112), (1200, 101334), (1440, 84445), (1800, 67556), (2400, 50667), (3600, 33778), (7200, 16889)]