372217160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19841}}^1$

素因数の和:19926

約数の個数: 64

約数和(自身を含む): 971464320

約数和(自身を除く): 599247160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9380, 18760, 19841, 39682, 79364, 99205, 138887, 158728, 198410, 277774, 396820, 555548, 694435, 793640, 1111096, 1329347, 1388870, 2658694, 2777740, 5317388, 5555480, 6646735, 9305429, 10634776, 13293470, 18610858, 26586940, 37221716, 46527145, 53173880, 74443432, 93054290, 186108580, 372217160]

約数ペア:

[(1, 372217160), (2, 186108580), (4, 93054290), (5, 74443432), (7, 53173880), (8, 46527145), (10, 37221716), (14, 26586940), (20, 18610858), (28, 13293470), (35, 10634776), (40, 9305429), (56, 6646735), (67, 5555480), (70, 5317388), (134, 2777740), (140, 2658694), (268, 1388870), (280, 1329347), (335, 1111096), (469, 793640), (536, 694435), (670, 555548), (938, 396820), (1340, 277774), (1876, 198410), (2345, 158728), (2680, 138887), (3752, 99205), (4690, 79364), (9380, 39682), (18760, 19841)]