254853600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{106189}}^1$

素因数の和:106212

約数の個数: 72

約数和(自身を含む): 829556280

約数和(自身を除く): 574702680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 106189, 212378, 318567, 424756, 530945, 637134, 849512, 1061890, 1274268, 1592835, 1699024, 2123780, 2548536, 2654725, 3185670, 3398048, 4247560, 5097072, 5309450, 6371340, 7964175, 8495120, 10194144, 10618900, 12742680, 15928350, 16990240, 21237800, 25485360, 31856700, 42475600, 50970720, 63713400, 84951200, 127426800, 254853600]

約数ペア:

[(1, 254853600), (2, 127426800), (3, 84951200), (4, 63713400), (5, 50970720), (6, 42475600), (8, 31856700), (10, 25485360), (12, 21237800), (15, 16990240), (16, 15928350), (20, 12742680), (24, 10618900), (25, 10194144), (30, 8495120), (32, 7964175), (40, 6371340), (48, 5309450), (50, 5097072), (60, 4247560), (75, 3398048), (80, 3185670), (96, 2654725), (100, 2548536), (120, 2123780), (150, 1699024), (160, 1592835), (200, 1274268), (240, 1061890), (300, 849512), (400, 637134), (480, 530945), (600, 424756), (800, 318567), (1200, 212378), (2400, 106189)]