1475880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{251}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 5171040

約数和(自身を除く): 3695160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 251, 280, 294, 392, 420, 490, 502, 588, 735, 753, 840, 980, 1004, 1176, 1255, 1470, 1506, 1757, 1960, 2008, 2510, 2940, 3012, 3514, 3765, 5020, 5271, 5880, 6024, 7028, 7530, 8785, 10040, 10542, 12299, 14056, 15060, 17570, 21084, 24598, 26355, 30120, 35140, 36897, 42168, 49196, 52710, 61495, 70280, 73794, 98392, 105420, 122990, 147588, 184485, 210840, 245980, 295176, 368970, 491960, 737940, 1475880]

約数ペア:

[(1, 1475880), (2, 737940), (3, 491960), (4, 368970), (5, 295176), (6, 245980), (7, 210840), (8, 184485), (10, 147588), (12, 122990), (14, 105420), (15, 98392), (20, 73794), (21, 70280), (24, 61495), (28, 52710), (30, 49196), (35, 42168), (40, 36897), (42, 35140), (49, 30120), (56, 26355), (60, 24598), (70, 21084), (84, 17570), (98, 15060), (105, 14056), (120, 12299), (140, 10542), (147, 10040), (168, 8785), (196, 7530), (210, 7028), (245, 6024), (251, 5880), (280, 5271), (294, 5020), (392, 3765), (420, 3514), (490, 3012), (502, 2940), (588, 2510), (735, 2008), (753, 1960), (840, 1757), (980, 1506), (1004, 1470), (1176, 1255)]