39017280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:536

約数の個数: 112

約数和(自身を含む): 125455680

約数和(自身を除く): 86438400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 419, 480, 485, 582, 776, 838, 960, 970, 1164, 1257, 1455, 1552, 1676, 1940, 2095, 2328, 2514, 2910, 3104, 3352, 3880, 4190, 4656, 5028, 5820, 6208, 6285, 6704, 7760, 8380, 9312, 10056, 11640, 12570, 13408, 15520, 16760, 18624, 20112, 23280, 25140, 26816, 31040, 33520, 40224, 40643, 46560, 50280, 67040, 80448, 81286, 93120, 100560, 121929, 134080, 162572, 201120, 203215, 243858, 325144, 402240, 406430, 487716, 609645, 650288, 812860, 975432, 1219290, 1300576, 1625720, 1950864, 2438580, 2601152, 3251440, 3901728, 4877160, 6502880, 7803456, 9754320, 13005760, 19508640, 39017280]

約数ペア:

[(1, 39017280), (2, 19508640), (3, 13005760), (4, 9754320), (5, 7803456), (6, 6502880), (8, 4877160), (10, 3901728), (12, 3251440), (15, 2601152), (16, 2438580), (20, 1950864), (24, 1625720), (30, 1300576), (32, 1219290), (40, 975432), (48, 812860), (60, 650288), (64, 609645), (80, 487716), (96, 406430), (97, 402240), (120, 325144), (160, 243858), (192, 203215), (194, 201120), (240, 162572), (291, 134080), (320, 121929), (388, 100560), (419, 93120), (480, 81286), (485, 80448), (582, 67040), (776, 50280), (838, 46560), (960, 40643), (970, 40224), (1164, 33520), (1257, 31040), (1455, 26816), (1552, 25140), (1676, 23280), (1940, 20112), (2095, 18624), (2328, 16760), (2514, 15520), (2910, 13408), (3104, 12570), (3352, 11640), (3880, 10056), (4190, 9312), (4656, 8380), (5028, 7760), (5820, 6704), (6208, 6285)]