120018000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 160

約数和(自身を含む): 393224832

約数和(自身を除く): 273206832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 125, 150, 166, 200, 240, 241, 249, 250, 300, 332, 375, 400, 415, 482, 498, 500, 600, 664, 723, 750, 830, 964, 996, 1000, 1200, 1205, 1245, 1328, 1446, 1500, 1660, 1928, 1992, 2000, 2075, 2410, 2490, 2892, 3000, 3320, 3615, 3856, 3984, 4150, 4820, 4980, 5784, 6000, 6025, 6225, 6640, 7230, 8300, 9640, 9960, 10375, 11568, 12050, 12450, 14460, 16600, 18075, 19280, 19920, 20003, 20750, 24100, 24900, 28920, 30125, 31125, 33200, 36150, 40006, 41500, 48200, 49800, 57840, 60009, 60250, 62250, 72300, 80012, 83000, 90375, 96400, 99600, 100015, 120018, 120500, 124500, 144600, 160024, 166000, 180750, 200030, 240036, 241000, 249000, 289200, 300045, 320048, 361500, 400060, 480072, 482000, 498000, 500075, 600090, 723000, 800120, 960144, 1000150, 1200180, 1446000, 1500225, 1600240, 2000300, 2400360, 2500375, 3000450, 4000600, 4800720, 5000750, 6000900, 7501125, 8001200, 10001500, 12001800, 15002250, 20003000, 24003600, 30004500, 40006000, 60009000, 120018000]

約数ペア:

[(1, 120018000), (2, 60009000), (3, 40006000), (4, 30004500), (5, 24003600), (6, 20003000), (8, 15002250), (10, 12001800), (12, 10001500), (15, 8001200), (16, 7501125), (20, 6000900), (24, 5000750), (25, 4800720), (30, 4000600), (40, 3000450), (48, 2500375), (50, 2400360), (60, 2000300), (75, 1600240), (80, 1500225), (83, 1446000), (100, 1200180), (120, 1000150), (125, 960144), (150, 800120), (166, 723000), (200, 600090), (240, 500075), (241, 498000), (249, 482000), (250, 480072), (300, 400060), (332, 361500), (375, 320048), (400, 300045), (415, 289200), (482, 249000), (498, 241000), (500, 240036), (600, 200030), (664, 180750), (723, 166000), (750, 160024), (830, 144600), (964, 124500), (996, 120500), (1000, 120018), (1200, 100015), (1205, 99600), (1245, 96400), (1328, 90375), (1446, 83000), (1500, 80012), (1660, 72300), (1928, 62250), (1992, 60250), (2000, 60009), (2075, 57840), (2410, 49800), (2490, 48200), (2892, 41500), (3000, 40006), (3320, 36150), (3615, 33200), (3856, 31125), (3984, 30125), (4150, 28920), (4820, 24900), (4980, 24100), (5784, 20750), (6000, 20003), (6025, 19920), (6225, 19280), (6640, 18075), (7230, 16600), (8300, 14460), (9640, 12450), (9960, 12050), (10375, 11568)]