142313360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3793}}^1$

素因数の和:3880

約数の個数: 80

約数和(自身を含む): 383892096

約数和(自身を除く): 241578736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 3793, 4690, 5360, 7504, 7586, 9380, 15172, 18760, 18965, 26551, 30344, 37520, 37930, 53102, 60688, 75860, 106204, 132755, 151720, 212408, 254131, 265510, 303440, 424816, 508262, 531020, 1016524, 1062040, 1270655, 1778917, 2033048, 2124080, 2541310, 3557834, 4066096, 5082620, 7115668, 8894585, 10165240, 14231336, 17789170, 20330480, 28462672, 35578340, 71156680, 142313360]

約数ペア:

[(1, 142313360), (2, 71156680), (4, 35578340), (5, 28462672), (7, 20330480), (8, 17789170), (10, 14231336), (14, 10165240), (16, 8894585), (20, 7115668), (28, 5082620), (35, 4066096), (40, 3557834), (56, 2541310), (67, 2124080), (70, 2033048), (80, 1778917), (112, 1270655), (134, 1062040), (140, 1016524), (268, 531020), (280, 508262), (335, 424816), (469, 303440), (536, 265510), (560, 254131), (670, 212408), (938, 151720), (1072, 132755), (1340, 106204), (1876, 75860), (2345, 60688), (2680, 53102), (3752, 37930), (3793, 37520), (4690, 30344), (5360, 26551), (7504, 18965), (7586, 18760), (9380, 15172)]