79706760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{94889}}^1$

素因数の和:94910

約数の個数: 64

約数和(自身を含む): 273283200

約数和(自身を除く): 193576440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 94889, 189778, 284667, 379556, 474445, 569334, 664223, 759112, 948890, 1138668, 1328446, 1423335, 1897780, 1992669, 2277336, 2656892, 2846670, 3321115, 3795560, 3985338, 5313784, 5693340, 6642230, 7970676, 9963345, 11386680, 13284460, 15941352, 19926690, 26568920, 39853380, 79706760]

約数ペア:

[(1, 79706760), (2, 39853380), (3, 26568920), (4, 19926690), (5, 15941352), (6, 13284460), (7, 11386680), (8, 9963345), (10, 7970676), (12, 6642230), (14, 5693340), (15, 5313784), (20, 3985338), (21, 3795560), (24, 3321115), (28, 2846670), (30, 2656892), (35, 2277336), (40, 1992669), (42, 1897780), (56, 1423335), (60, 1328446), (70, 1138668), (84, 948890), (105, 759112), (120, 664223), (140, 569334), (168, 474445), (210, 379556), (280, 284667), (420, 189778), (840, 94889)]